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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/lint/unused/unused-closure.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 'src/test/ui/lint/unused/unused-closure.stderr')
-rw-r--r-- | src/test/ui/lint/unused/unused-closure.stderr | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/test/ui/lint/unused/unused-closure.stderr b/src/test/ui/lint/unused/unused-closure.stderr new file mode 100644 index 000000000..265d3e8e0 --- /dev/null +++ b/src/test/ui/lint/unused/unused-closure.stderr @@ -0,0 +1,65 @@ +error: unused closure that must be used + --> $DIR/unused-closure.rs:9:5 + | +LL | / || { +LL | | println!("Hello!"); +LL | | }; + | |______^ + | +note: the lint level is defined here + --> $DIR/unused-closure.rs:6:9 + | +LL | #![deny(unused_must_use)] + | ^^^^^^^^^^^^^^^ + = note: closures are lazy and do nothing unless called + +error: unused implementer of `Future` that must be used + --> $DIR/unused-closure.rs:13:5 + | +LL | async {}; + | ^^^^^^^^^ + | + = note: futures do nothing unless you `.await` or poll them + +error: unused closure that must be used + --> $DIR/unused-closure.rs:14:5 + | +LL | || async {}; + | ^^^^^^^^^^^^ + | + = note: closures are lazy and do nothing unless called + +error: unused closure that must be used + --> $DIR/unused-closure.rs:15:5 + | +LL | async || {}; + | ^^^^^^^^^^^^ + | + = note: closures are lazy and do nothing unless called + +error: unused array of boxed arrays of closures that must be used + --> $DIR/unused-closure.rs:18:5 + | +LL | [Box::new([|| {}; 10]); 1]; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: closures are lazy and do nothing unless called + +error: unused closure that must be used + --> $DIR/unused-closure.rs:20:5 + | +LL | vec![|| "a"].pop().unwrap(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: closures are lazy and do nothing unless called + +error: unused closure that must be used + --> $DIR/unused-closure.rs:23:9 + | +LL | || true; + | ^^^^^^^^ + | + = note: closures are lazy and do nothing unless called + +error: aborting due to 7 previous errors + |