diff options
Diffstat (limited to 'src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr')
| -rw-r--r-- | src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr b/src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr deleted file mode 100644 index b1af090ae..000000000 --- a/src/test/ui/borrowck/suggest-as-ref-on-mut-closure.stderr +++ /dev/null @@ -1,28 +0,0 @@ -error[E0507]: cannot move out of `*cb` which is behind a mutable reference - --> $DIR/suggest-as-ref-on-mut-closure.rs:7:5 - | -LL | cb.map(|cb| cb()); - | ^^^-------------- - | | | - | | `*cb` moved due to this method call - | help: consider calling `.as_ref()` or `.as_mut()` to borrow the type's contents - | move occurs because `*cb` has type `Option<&mut dyn FnMut()>`, which does not implement the `Copy` trait - | -note: this function takes ownership of the receiver `self`, which moves `*cb` - --> $SRC_DIR/core/src/option.rs:LL:COL - | -LL | pub const fn map<U, F>(self, f: F) -> Option<U> - | ^^^^ - -error[E0596]: cannot borrow `*cb` as mutable, as it is behind a `&` reference - --> $DIR/suggest-as-ref-on-mut-closure.rs:12:26 - | -LL | cb.as_ref().map(|cb| cb()); - | -- ^^ `cb` is a `&` reference, so the data it refers to cannot be borrowed as mutable - | | - | consider changing this binding's type to be: `&mut &mut dyn FnMut()` - -error: aborting due to 2 previous errors - -Some errors have detailed explanations: E0507, E0596. -For more information about an error, try `rustc --explain E0507`. |