std::convert::TryFrom
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.
Required Methods
fn try_from(value: T) -> Result<Self, Self::Error>
???? This is a nightly-only experimental API. (try_from #33417)
Performs the conversion.
Implementors
impl<'a, T> TryFrom<&'a str> for T where
T: FromStr,impl TryFrom<u32> for charimpl TryFrom<u8> for u8impl TryFrom<u16> for u8impl TryFrom<u32> for u8impl TryFrom<u64> for u8impl TryFrom<u128> for u8impl TryFrom<usize> for u8impl TryFrom<i8> for i8impl TryFrom<i16> for i8impl TryFrom<i32> for i8impl TryFrom<i64> for i8impl TryFrom<i128> for i8impl TryFrom<isize> for i8impl TryFrom<u8> for u16impl TryFrom<u16> for u16impl TryFrom<u32> for u16impl TryFrom<u64> for u16impl TryFrom<u128> for u16impl TryFrom<usize> for u16impl TryFrom<i8> for i16impl TryFrom<i16> for i16impl TryFrom<i32> for i16impl TryFrom<i64> for i16impl TryFrom<i128> for i16impl TryFrom<isize> for i16impl TryFrom<u8> for u32impl TryFrom<u16> for u32impl TryFrom<u32> for u32impl TryFrom<u64> for u32impl TryFrom<u128> for u32impl TryFrom<usize> for u32impl TryFrom<i8> for i32impl TryFrom<i16> for i32impl TryFrom<i32> for i32impl TryFrom<i64> for i32impl TryFrom<i128> for i32impl TryFrom<isize> for i32impl TryFrom<u8> for u64impl TryFrom<u16> for u64impl TryFrom<u32> for u64impl TryFrom<u64> for u64impl TryFrom<u128> for u64impl TryFrom<usize> for u64impl TryFrom<i8> for i64impl TryFrom<i16> for i64impl TryFrom<i32> for i64impl TryFrom<i64> for i64impl TryFrom<i128> for i64impl TryFrom<isize> for i64impl TryFrom<u8> for u128impl TryFrom<u16> for u128impl TryFrom<u32> for u128impl TryFrom<u64> for u128impl TryFrom<u128> for u128impl TryFrom<usize> for u128impl TryFrom<i8> for i128impl TryFrom<i16> for i128impl TryFrom<i32> for i128impl TryFrom<i64> for i128impl TryFrom<i128> for i128impl TryFrom<isize> for i128impl TryFrom<u8> for usizeimpl TryFrom<u16> for usizeimpl TryFrom<u32> for usizeimpl TryFrom<u64> for usizeimpl TryFrom<u128> for usizeimpl TryFrom<usize> for usizeimpl TryFrom<i8> for isizeimpl TryFrom<i16> for isizeimpl TryFrom<i32> for isizeimpl TryFrom<i64> for isizeimpl TryFrom<i128> for isizeimpl TryFrom<isize> for isizeimpl TryFrom<u8> for i8impl TryFrom<i8> for u8impl TryFrom<u8> for i16impl TryFrom<i16> for u8impl TryFrom<u8> for i32impl TryFrom<i32> for u8impl TryFrom<u8> for i64impl TryFrom<i64> for u8impl TryFrom<u8> for i128impl TryFrom<i128> for u8impl TryFrom<u8> for isizeimpl TryFrom<isize> for u8impl TryFrom<u16> for i8impl TryFrom<i8> for u16impl TryFrom<u16> for i16impl TryFrom<i16> for u16impl TryFrom<u16> for i32impl TryFrom<i32> for u16impl TryFrom<u16> for i64impl TryFrom<i64> for u16impl TryFrom<u16> for i128impl TryFrom<i128> for u16impl TryFrom<u16> for isizeimpl TryFrom<isize> for u16impl TryFrom<u32> for i8impl TryFrom<i8> for u32impl TryFrom<u32> for i16impl TryFrom<i16> for u32impl TryFrom<u32> for i32impl TryFrom<i32> for u32impl TryFrom<u32> for i64impl TryFrom<i64> for u32impl TryFrom<u32> for i128impl TryFrom<i128> for u32impl TryFrom<u32> for isizeimpl TryFrom<isize> for u32impl TryFrom<u64> for i8impl TryFrom<i8> for u64impl TryFrom<u64> for i16impl TryFrom<i16> for u64impl TryFrom<u64> for i32impl TryFrom<i32> for u64impl TryFrom<u64> for i64impl TryFrom<i64> for u64impl TryFrom<u64> for i128impl TryFrom<i128> for u64impl TryFrom<u64> for isizeimpl TryFrom<isize> for u64impl TryFrom<u128> for i8impl TryFrom<i8> for u128impl TryFrom<u128> for i16impl TryFrom<i16> for u128impl TryFrom<u128> for i32impl TryFrom<i32> for u128impl TryFrom<u128> for i64impl TryFrom<i64> for u128impl TryFrom<u128> for i128impl TryFrom<i128> for u128impl TryFrom<u128> for isizeimpl TryFrom<isize> for u128impl TryFrom<usize> for i8impl TryFrom<i8> for usizeimpl TryFrom<usize> for i16impl TryFrom<i16> for usizeimpl TryFrom<usize> for i32impl TryFrom<i32> for usizeimpl TryFrom<usize> for i64impl TryFrom<i64> for usizeimpl TryFrom<usize> for i128impl TryFrom<i128> for usizeimpl TryFrom<usize> for isizeimpl TryFrom<isize> for usize
© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/convert/trait.TryFrom.html
