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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/tools/clippy/tests/ui/if_then_some_else_none.stderr | |
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 '')
-rw-r--r-- | src/tools/clippy/tests/ui/if_then_some_else_none.stderr | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/if_then_some_else_none.stderr b/src/tools/clippy/tests/ui/if_then_some_else_none.stderr new file mode 100644 index 000000000..8cb22d569 --- /dev/null +++ b/src/tools/clippy/tests/ui/if_then_some_else_none.stderr @@ -0,0 +1,61 @@ +error: this could be simplified with `bool::then` + --> $DIR/if_then_some_else_none.rs:6:13 + | +LL | let _ = if foo() { + | _____________^ +LL | | println!("true!"); +LL | | Some("foo") +LL | | } else { +LL | | None +LL | | }; + | |_____^ + | + = note: `-D clippy::if-then-some-else-none` implied by `-D warnings` + = help: consider using `bool::then` like: `foo().then(|| { /* snippet */ "foo" })` + +error: this could be simplified with `bool::then` + --> $DIR/if_then_some_else_none.rs:14:13 + | +LL | let _ = if matches!(true, true) { + | _____________^ +LL | | println!("true!"); +LL | | Some(matches!(true, false)) +LL | | } else { +LL | | None +LL | | }; + | |_____^ + | + = help: consider using `bool::then` like: `matches!(true, true).then(|| { /* snippet */ matches!(true, false) })` + +error: this could be simplified with `bool::then` + --> $DIR/if_then_some_else_none.rs:23:28 + | +LL | let _ = x.and_then(|o| if o < 32 { Some(o) } else { None }); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: consider using `bool::then` like: `(o < 32).then(|| o)` + +error: this could be simplified with `bool::then` + --> $DIR/if_then_some_else_none.rs:27:13 + | +LL | let _ = if !x { Some(0) } else { None }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: consider using `bool::then` like: `(!x).then(|| 0)` + +error: this could be simplified with `bool::then` + --> $DIR/if_then_some_else_none.rs:82:13 + | +LL | let _ = if foo() { + | _____________^ +LL | | println!("true!"); +LL | | Some(150) +LL | | } else { +LL | | None +LL | | }; + | |_____^ + | + = help: consider using `bool::then` like: `foo().then(|| { /* snippet */ 150 })` + +error: aborting due to 5 previous errors + |