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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/impl-trait/issues/issue-52128.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/impl-trait/issues/issue-52128.rs')
-rw-r--r-- | src/test/ui/impl-trait/issues/issue-52128.rs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/issues/issue-52128.rs b/src/test/ui/impl-trait/issues/issue-52128.rs new file mode 100644 index 000000000..5afd380dd --- /dev/null +++ b/src/test/ui/impl-trait/issues/issue-52128.rs @@ -0,0 +1,25 @@ +// check-pass + +#![deny(warnings)] + +use std::collections::BTreeMap; + +pub struct RangeMap { + map: BTreeMap<Range, u8>, +} + +#[derive(Eq, PartialEq, Ord, PartialOrd)] +struct Range; + +impl RangeMap { + fn iter_with_range<'a>(&'a self) -> impl Iterator<Item = (&'a Range, &'a u8)> + 'a { + self.map.range(Range..Range) + } + + pub fn iter<'a>(&'a self) -> impl Iterator<Item = &'a u8> + 'a { + self.iter_with_range().map(|(_, data)| data) + } + +} + +fn main() {} |