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Fix doc tests

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This commit is contained in:
ksqsf 2019-08-01 17:12:13 +08:00
parent 4b2f598986
commit 9733f0d163
1 changed files with 17 additions and 17 deletions
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34
src/libcore/result.rs
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@ -829,7 +829,7 @@ impl<T: Copy, E> Result<&T, E> {
/// ```
/// #![feature(result_copied)]
/// let val = 12;
/// let x = Ok(&val);
/// let x: Result<&i32, i32> = Ok(&val);
/// assert_eq!(x, Ok(&12));
/// let copied = x.copied();
/// assert_eq!(copied, Ok(12));
@ -848,8 +848,8 @@ impl<T: Copy, E> Result<&mut T, E> {
///
/// ```
/// #![feature(result_copied)]
/// let val = 12;
/// let x = Ok(&mut val);
/// let mut val = 12;
/// let x: Result<&mut i32, i32> = Ok(&mut val);
/// assert_eq!(x, Ok(&mut 12));
/// let copied = x.copied();
/// assert_eq!(copied, Ok(12));
@ -869,7 +869,7 @@ impl<T, E: Copy> Result<T, &E> {
/// ```
/// #![feature(result_copied)]
/// let val = 12;
/// let x = Err(&val);
/// let x: Result<i32, &i32> = Err(&val);
/// assert_eq!(x, Err(&12));
/// let copied = x.copied_err();
/// assert_eq!(copied, Err(12));
@ -888,11 +888,11 @@ impl<T, E: Copy> Result<T, &mut E> {
///
/// ```
/// #![feature(result_copied)]
/// let val = 12;
/// let x = Err(&mut val);
/// let mut val = 12;
/// let x: Result<i32, &mut i32> = Err(&mut val);
/// assert_eq!(x, Err(&mut 12));
/// let copied = x.copied();
/// assert_eq!(cloned, Err(12));
/// let copied = x.copied_err();
/// assert_eq!(copied, Err(12));
/// ```
#[unstable(feature = "result_copied", reason = "newly added", issue = "63168")]
pub fn copied_err(self) -> Result<T, E> {
@ -909,7 +909,7 @@ impl<T: Clone, E> Result<&T, E> {
/// ```
/// #![feature(result_cloned)]
/// let val = 12;
/// let x = Ok(&val);
/// let x: Result<&i32, i32> = Ok(&val);
/// assert_eq!(x, Ok(&12));
/// let cloned = x.cloned();
/// assert_eq!(cloned, Ok(12));
@ -928,8 +928,8 @@ impl<T: Clone, E> Result<&mut T, E> {
///
/// ```
/// #![feature(result_cloned)]
/// let val = 12;
/// let x = Ok(&mut val);
/// let mut val = 12;
/// let x: Result<&mut i32, i32> = Ok(&mut val);
/// assert_eq!(x, Ok(&mut 12));
/// let cloned = x.cloned();
/// assert_eq!(cloned, Ok(12));
@ -949,9 +949,9 @@ impl<T, E: Clone> Result<T, &E> {
/// ```
/// #![feature(result_cloned)]
/// let val = 12;
/// let x = Err(&mut val);
/// assert_eq!(x, Err(&mut 12));
/// let cloned = x.cloned();
/// let x: Result<i32, &i32> = Err(&val);
/// assert_eq!(x, Err(&12));
/// let cloned = x.cloned_err();
/// assert_eq!(cloned, Err(12));
/// ```
#[unstable(feature = "result_cloned", reason = "newly added", issue = "63168")]
@ -968,10 +968,10 @@ impl<T, E: Clone> Result<T, &mut E> {
///
/// ```
/// #![feature(result_cloned)]
/// let val = 12;
/// let x = Err(&mut val);
/// let mut val = 12;
/// let x: Result<i32, &mut i32> = Err(&mut val);
/// assert_eq!(x, Err(&mut 12));
/// let cloned = x.cloned();
/// let cloned = x.cloned_err();
/// assert_eq!(cloned, Err(12));
/// ```
#[unstable(feature = "result_cloned", reason = "newly added", issue = "63168")]