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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 02:49:50 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 02:49:50 +0000
commit9835e2ae736235810b4ea1c162ca5e65c547e770 (patch)
tree3fcebf40ed70e581d776a8a4c65923e8ec20e026 /src/tools/clippy/tests/ui/redundant_pattern_matching_result.rs
parentReleasing progress-linux version 1.70.0+dfsg2-1~progress7.99u1. (diff)
downloadrustc-9835e2ae736235810b4ea1c162ca5e65c547e770.tar.xz
rustc-9835e2ae736235810b4ea1c162ca5e65c547e770.zip
Merging upstream version 1.71.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/tools/clippy/tests/ui/redundant_pattern_matching_result.rs')
-rw-r--r--src/tools/clippy/tests/ui/redundant_pattern_matching_result.rs40
1 files changed, 39 insertions, 1 deletions
diff --git a/src/tools/clippy/tests/ui/redundant_pattern_matching_result.rs b/src/tools/clippy/tests/ui/redundant_pattern_matching_result.rs
index 5949cb227..39eb10df8 100644
--- a/src/tools/clippy/tests/ui/redundant_pattern_matching_result.rs
+++ b/src/tools/clippy/tests/ui/redundant_pattern_matching_result.rs
@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
#![warn(clippy::all)]
#![warn(clippy::redundant_pattern_matching)]
#![allow(deprecated, unused_must_use)]
@@ -55,6 +55,7 @@ fn main() {
issue5504();
issue6067();
issue6065();
+ issue10726();
let _ = if let Ok(_) = gen_res() {
1
@@ -125,3 +126,40 @@ const fn issue6067() {
Err(_) => true,
};
}
+
+fn issue10726() {
+ // This is optional, but it makes the examples easier
+ let x: Result<i32, i32> = Ok(42);
+
+ match x {
+ Ok(_) => true,
+ _ => false,
+ };
+
+ match x {
+ Ok(_) => false,
+ _ => true,
+ };
+
+ match x {
+ Err(_) => true,
+ _ => false,
+ };
+
+ match x {
+ Err(_) => false,
+ _ => true,
+ };
+
+ // Don't lint
+ match x {
+ Err(16) => false,
+ _ => true,
+ };
+
+ // Don't lint
+ match x {
+ Ok(16) => false,
+ _ => true,
+ };
+}