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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
commit | 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f (patch) | |
tree | 3f66c4a5918660bb8a758ab6cda5ff8ee4f6cdcd /library/core/src/panicking.rs | |
parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
download | rustc-upstream/1.65.0+dfsg1.tar.xz rustc-upstream/1.65.0+dfsg1.zip |
Adding upstream version 1.65.0+dfsg1.upstream/1.65.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/core/src/panicking.rs')
-rw-r--r-- | library/core/src/panicking.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/library/core/src/panicking.rs b/library/core/src/panicking.rs index 7a575a88e..d4afe0f53 100644 --- a/library/core/src/panicking.rs +++ b/library/core/src/panicking.rs @@ -190,11 +190,11 @@ pub fn assert_matches_failed<T: fmt::Debug + ?Sized>( right: &str, args: Option<fmt::Arguments<'_>>, ) -> ! { - // Use the Display implementation to display the pattern. + // The pattern is a string so it can be displayed directly. struct Pattern<'a>(&'a str); impl fmt::Debug for Pattern<'_> { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - fmt::Display::fmt(self.0, f) + f.write_str(self.0) } } assert_failed_inner(AssertKind::Match, &left, &Pattern(right), args); |