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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/pattern/usefulness/floats.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/pattern/usefulness/floats.rs')
-rw-r--r-- | src/test/ui/pattern/usefulness/floats.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/pattern/usefulness/floats.rs b/src/test/ui/pattern/usefulness/floats.rs new file mode 100644 index 000000000..095f5ac9a --- /dev/null +++ b/src/test/ui/pattern/usefulness/floats.rs @@ -0,0 +1,19 @@ +#![allow(illegal_floating_point_literal_pattern)] +#![deny(unreachable_patterns)] + +fn main() { + match 0.0 { + 0.0..=1.0 => {} + _ => {} // ok + } + + match 0.0 { //~ ERROR non-exhaustive patterns + 0.0..=1.0 => {} + } + + match 1.0f64 { + 0.01f64 ..= 6.5f64 => {} + 0.02f64 => {} //~ ERROR unreachable pattern + _ => {} + }; +} |