std::convert::TryFrom - Rust
Description: API documentation for the Rust `TryFrom` trait in crate `std`.
Keywords: rust, rustlang, rust-lang, TryFrom

# [−][src]Trait std::convert::TryFrom

    pub trait TryFrom<T> {
        type Error;
        fn try_from(value: T) -> Result<Self, Self::Error>;
    }

🔬 This is a nightly-only experimental API. (`try_from` #33417)

Attempt to construct `Self` via a conversion.

## Associated Types

### `type Error`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

The type returned in the event of a conversion error.

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## Required methods

### `fn try_from(value: T) -> Result<Self, Self::Error>`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

Performs the conversion.

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## Implementors

### `impl TryFrom<i128> for usize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i128) -> Result<usize, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i128> for isize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i128) -> Result<isize, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i128> for i16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i128) -> Result<i16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i128> for i32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i128) -> Result<i32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i128> for i64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i128) -> Result<i64, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i128> for i8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i128) -> Result<i8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i128> for u128`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i128) -> Result<u128, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i128> for u16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i128) -> Result<u16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i128> for u32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i128) -> Result<u32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i128> for u64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i128) -> Result<u64, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i128> for u8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i128) -> Result<u8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i16> for usize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i16) -> Result<usize, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i16> for i8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i16) -> Result<i8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i16> for u128`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i16) -> Result<u128, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i16> for u16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i16) -> Result<u16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i16> for u32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i16) -> Result<u32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i16> for u64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i16) -> Result<u64, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i16> for u8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i16) -> Result<u8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i32> for usize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i32) -> Result<usize, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i32> for isize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(value: i32) -> Result<isize, <isize as TryFrom<i32>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i32> for i16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i32) -> Result<i16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i32> for i8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i32) -> Result<i8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i32> for u128`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i32) -> Result<u128, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i32> for u16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i32) -> Result<u16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i32> for u32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i32) -> Result<u32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i32> for u64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i32) -> Result<u64, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i32> for u8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i32) -> Result<u8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i64> for usize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i64) -> Result<usize, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i64> for isize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(value: i64) -> Result<isize, <isize as TryFrom<i64>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i64> for i16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i64) -> Result<i16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i64> for i32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i64) -> Result<i32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i64> for i8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i64) -> Result<i8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i64> for u128`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i64) -> Result<u128, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i64> for u16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i64) -> Result<u16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i64> for u32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i64) -> Result<u32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i64> for u64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i64) -> Result<u64, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i64> for u8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i64) -> Result<u8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i8> for usize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i8) -> Result<usize, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i8> for u128`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i8) -> Result<u128, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i8> for u16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i8) -> Result<u16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i8> for u32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i8) -> Result<u32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i8> for u64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i8) -> Result<u64, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<i8> for u8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: i8) -> Result<u8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<isize> for i128`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(value: isize) -> Result<i128, <i128 as TryFrom<isize>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<isize> for i16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: isize) -> Result<i16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<isize> for i32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: isize) -> Result<i32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<isize> for i64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(value: isize) -> Result<i64, <i64 as TryFrom<isize>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<isize> for i8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: isize) -> Result<i8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<isize> for u128`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: isize) -> Result<u128, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<isize> for u16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: isize) -> Result<u16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<isize> for u32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: isize) -> Result<u32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<isize> for u64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: isize) -> Result<u64, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<isize> for u8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: isize) -> Result<u8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<isize> for usize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: isize) -> Result<usize, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u128> for isize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u128) -> Result<isize, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u128> for usize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u128) -> Result<usize, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u128> for i128`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u128) -> Result<i128, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u128> for i16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u128) -> Result<i16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u128> for i32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u128) -> Result<i32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u128> for i64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u128) -> Result<i64, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u128> for i8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u128) -> Result<i8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u128> for u16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u128) -> Result<u16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u128> for u32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u128) -> Result<u32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u128> for u64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u128) -> Result<u64, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u128> for u8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u128) -> Result<u8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u16> for isize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(value: u16) -> Result<isize, <isize as TryFrom<u16>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u16> for i16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u16) -> Result<i16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u16> for i8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u16) -> Result<i8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u16> for u8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u16) -> Result<u8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u32> for isize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(value: u32) -> Result<isize, <isize as TryFrom<u32>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u32> for usize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(value: u32) -> Result<usize, <usize as TryFrom<u32>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u32> for char`[src]

#### `type Error = CharTryFromError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(i: u32) -> Result<char, <char as TryFrom<u32>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u32> for i16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u32) -> Result<i16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u32> for i32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u32) -> Result<i32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u32> for i8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u32) -> Result<i8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u32> for u16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u32) -> Result<u16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u32> for u8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u32) -> Result<u8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u64> for usize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(value: u64) -> Result<usize, <usize as TryFrom<u64>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u64> for isize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u64) -> Result<isize, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u64> for i16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u64) -> Result<i16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u64> for i32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u64) -> Result<i32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u64> for i64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u64) -> Result<i64, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u64> for i8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u64) -> Result<i8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u64> for u16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u64) -> Result<u16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u64> for u32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u64) -> Result<u32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u64> for u8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u64) -> Result<u8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<u8> for i8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: u8) -> Result<i8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<usize> for i128`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(value: usize) -> Result<i128, <i128 as TryFrom<usize>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<usize> for i16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: usize) -> Result<i16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<usize> for i32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: usize) -> Result<i32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<usize> for i64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: usize) -> Result<i64, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<usize> for i8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: usize) -> Result<i8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<usize> for isize`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: usize) -> Result<isize, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<usize> for u128`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(value: usize) -> Result<u128, <u128 as TryFrom<usize>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<usize> for u16`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: usize) -> Result<u16, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<usize> for u32`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: usize) -> Result<u32, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<usize> for u64`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(value: usize) -> Result<u64, <u64 as TryFrom<usize>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl TryFrom<usize> for u8`[src]

#### `type Error = TryFromIntError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(u: usize) -> Result<u8, TryFromIntError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 0]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 0], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 1]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 1], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 2]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 2], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 3]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 3], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 4]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 4], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 5]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 5], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 6]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 6], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 7]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 7], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 8]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 8], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 9]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 9], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 10]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 10], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 11]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 11], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 12]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 12], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 13]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 13], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 14]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 14], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 15]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 15], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 16]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 16], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 17]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 17], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 18]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 18], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 19]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 19], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 20]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 20], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 21]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 21], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 22]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 22], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 23]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 23], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 24]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 24], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 25]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 25], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 26]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 26], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 27]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 27], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 28]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 28], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 29]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 29], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 30]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 30], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 31]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 31], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for &'a [T; 32]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<&[T; 32], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 0] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 0], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 1] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 1], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 2] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 2], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 3] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 3], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 4] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 4], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 5] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 5], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 6] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 6], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 7] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 7], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 8] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 8], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 9] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 9], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 10] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 10], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 11] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 11], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 12] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 12], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 13] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 13], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 14] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 14], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 15] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 15], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 16] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 16], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 17] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 17], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 18] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 18], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 19] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 19], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 20] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 20], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 21] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 21], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 22] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 22], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 23] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 23], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 24] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 24], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 25] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 25], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 26] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 26], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 27] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 27], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 28] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 28], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 29] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 29], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 30] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 30], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 31] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 31], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a [T]> for [T; 32] where
T: Copy,` [src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &[T]) -> Result<[T; 32], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 0]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 0], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 1]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 1], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 2]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 2], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 3]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 3], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 4]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 4], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 5]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 5], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 6]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 6], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 7]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 7], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 8]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 8], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 9]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 9], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 10]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 10], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 11]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 11], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 12]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 12], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 13]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 13], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 14]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 14], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 15]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 15], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 16]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 16], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 17]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 17], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 18]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 18], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 19]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 19], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 20]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 20], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 21]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 21], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 22]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 22], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 23]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 23], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 24]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 24], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 25]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 25], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 26]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 26], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 27]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 27], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 28]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 28], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 29]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 29], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 30]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 30], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 31]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 31], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<'a, T> TryFrom<&'a mut [T]> for &'a mut [T; 32]`[src]

#### `type Error = TryFromSliceError`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(slice: &mut [T]) -> Result<&mut [T; 32], TryFromSliceError>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)

### `impl<T, U> TryFrom<U> for T where
T: From<U>,` [src]

#### `type Error = !`

🔬 This is a nightly-only experimental API. (`try_from` #33417)

#### `fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

🔬 This is a nightly-only experimental API. (`try_from` #33417)
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