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Drop link to matches macro and link matches macro to assert_matches.

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This commit is contained in:
Lukas Bergdoll 2024-02-29 09:52:02 +01:00
parent e4781115f2
commit d2495facb1
1 changed files with 10 additions and 5 deletions
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15
library/core/src/macros/mod.rs
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@ -118,7 +118,7 @@ macro_rules! assert_ne {
/// the debug representation, of the actual value shape that did not meet expectation. In contrast
/// using [`assert!`] will only print that the expectation was not met, but not why.
///
/// The pattern syntax is exactly the same as found in a match arm and the [`matches!`] macro. The
/// The pattern syntax is exactly the same as found in a match arm and the `matches!` macro. The
/// optional if guard can be used to add additional checks that must be true for the matched value,
/// otherwise this macro will panic.
///
@ -385,7 +385,7 @@ macro_rules! debug_assert_ne {
/// print the debug representation, of the actual value shape that did not meet expectation. In
/// contrast using [`debug_assert!`] will only print that the expectation was not met, but not why.
///
/// The pattern syntax is exactly the same as found in a match arm and the [`matches!`] macro. The
/// The pattern syntax is exactly the same as found in a match arm and the `matches!` macro. The
/// optional if guard can be used to add additional checks that must be true for the matched value,
/// otherwise this macro will panic.
///
@ -430,10 +430,15 @@ pub macro debug_assert_matches($($arg:tt)*) {
}
}
/// Returns whether the given expression matches any of the given patterns.
/// Returns whether the given expression matches the provided pattern.
///
/// Like in a `match` expression, the pattern can be optionally followed by `if`
/// and a guard expression that has access to names bound by the pattern.
/// The pattern syntax is exactly the same as found in a match arm. The optional if guard can be
/// used to add additional checks that must be true for the matched value, otherwise this macro will
/// return `false`.
///
/// When testing that a value matches a pattern, it's generally preferable to use
/// [`assert_matches!`] as it will print the debug representation of the value if the assertion
/// fails.
///
/// # Examples
///