1.0.0[−][src]Struct core::fmt::Error
The error type which is returned from formatting a message into a stream.
This type does not support transmission of an error other than that an error occurred. Any extra information must be arranged to be transmitted through some other means.
An important thing to remember is that the type fmt::Error
should not be
confused with std::io::Error
or std::error::Error
, which you may also
have in scope.
Examples
use std::fmt::{self, write}; let mut output = String::new(); if let Err(fmt::Error) = write(&mut output, format_args!("Hello {}!", "world")) { panic!("An error occurred"); }Run
Trait Implementations
impl Copy for Error
[src]
impl PartialEq<Error> for Error
[src]
impl Eq for Error
[src]
impl Ord for Error
[src]
fn cmp(&self, other: &Error) -> Ordering
[src]
fn max(self, other: Self) -> Self where
Self: Sized,
1.21.0[src]
Self: Sized,
fn min(self, other: Self) -> Self where
Self: Sized,
1.21.0[src]
Self: Sized,
fn clamp(self, min: Self, max: Self) -> Self where
Self: Sized,
[src]
Self: Sized,
impl PartialOrd<Error> for Error
[src]
fn partial_cmp(&self, other: &Error) -> Option<Ordering>
[src]
#[must_use]
fn lt(&self, other: &Rhs) -> bool
[src]
#[must_use]
fn le(&self, other: &Rhs) -> bool
[src]
#[must_use]
fn gt(&self, other: &Rhs) -> bool
[src]
#[must_use]
fn ge(&self, other: &Rhs) -> bool
[src]
impl Clone for Error
[src]
fn clone(&self) -> Error
[src]
fn clone_from(&mut self, source: &Self)
[src]
impl Default for Error
[src]
impl Hash for Error
[src]
fn hash<__H: Hasher>(&self, state: &mut __H)
[src]
fn hash_slice<H: Hasher>(data: &[Self], state: &mut H) where
Self: Sized,
1.3.0[src]
Self: Sized,
impl Debug for Error
[src]
impl Display for Error
[src]
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> From<T> for T
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(Self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
fn borrow_mut(&mut Self) -> &mut T
[src]
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,