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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/trait-bounds/mismatch-fn-trait.stderr
parentInitial commit. (diff)
downloadrustc-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>
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+error[E0277]: expected a `FnMut<(i32,)>` closure, found `impl FnMut(u32)`
+ --> $DIR/mismatch-fn-trait.rs:4:10
+ |
+LL | take(f)
+ | ---- ^ expected an `FnMut<(i32,)>` closure, found `impl FnMut(u32)`
+ | |
+ | required by a bound introduced by this call
+ |
+ = note: expected a closure with arguments `(u32,)`
+ found a closure with arguments `(i32,)`
+note: required by a bound in `take`
+ --> $DIR/mismatch-fn-trait.rs:1:18
+ |
+LL | fn take(_f: impl FnMut(i32)) {}
+ | ^^^^^^^^^^ required by this bound in `take`
+
+error[E0277]: expected a `FnMut<(i32,)>` closure, found `impl FnMut(i32, i32)`
+ --> $DIR/mismatch-fn-trait.rs:9:10
+ |
+LL | take(f)
+ | ---- ^ expected an `FnMut<(i32,)>` closure, found `impl FnMut(i32, i32)`
+ | |
+ | required by a bound introduced by this call
+ |
+ = note: expected a closure taking 2 arguments, but one taking 1 argument was given
+note: required by a bound in `take`
+ --> $DIR/mismatch-fn-trait.rs:1:18
+ |
+LL | fn take(_f: impl FnMut(i32)) {}
+ | ^^^^^^^^^^ required by this bound in `take`
+
+error[E0277]: expected a `FnMut<(i32,)>` closure, found `impl FnMut()`
+ --> $DIR/mismatch-fn-trait.rs:14:10
+ |
+LL | take(f)
+ | ---- ^ expected an `FnMut<(i32,)>` closure, found `impl FnMut()`
+ | |
+ | required by a bound introduced by this call
+ |
+ = note: expected a closure taking 0 arguments, but one taking 1 argument was given
+note: required by a bound in `take`
+ --> $DIR/mismatch-fn-trait.rs:1:18
+ |
+LL | fn take(_f: impl FnMut(i32)) {}
+ | ^^^^^^^^^^ required by this bound in `take`
+
+error[E0277]: expected a `FnMut<(i32,)>` closure, found `impl FnOnce(i32)`
+ --> $DIR/mismatch-fn-trait.rs:19:10
+ |
+LL | take(f)
+ | ---- ^ expected an `FnMut<(i32,)>` closure, found `impl FnOnce(i32)`
+ | |
+ | required by a bound introduced by this call
+ |
+ = note: `impl FnOnce(i32)` implements `FnOnce`, but it must implement `FnMut`, which is more general
+note: required by a bound in `take`
+ --> $DIR/mismatch-fn-trait.rs:1:18
+ |
+LL | fn take(_f: impl FnMut(i32)) {}
+ | ^^^^^^^^^^ required by this bound in `take`
+
+error[E0277]: expected a `FnMut<(i32,)>` closure, found `impl FnOnce(u32)`
+ --> $DIR/mismatch-fn-trait.rs:24:10
+ |
+LL | take(f)
+ | ---- ^ expected an `FnMut<(i32,)>` closure, found `impl FnOnce(u32)`
+ | |
+ | required by a bound introduced by this call
+ |
+ = note: `impl FnOnce(u32)` implements `FnOnce`, but it must implement `FnMut`, which is more general
+ = note: expected a closure with arguments `(u32,)`
+ found a closure with arguments `(i32,)`
+note: required by a bound in `take`
+ --> $DIR/mismatch-fn-trait.rs:1:18
+ |
+LL | fn take(_f: impl FnMut(i32)) {}
+ | ^^^^^^^^^^ required by this bound in `take`
+
+error: aborting due to 5 previous errors
+
+For more information about this error, try `rustc --explain E0277`.