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| author | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-05 09:13:28 +0100 |
|---|---|---|
| committer | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-11 09:32:08 +0000 |
| commit | cf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch) | |
| tree | 40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/object-lifetime/object-lifetime-default-from-box-error.stderr | |
| parent | ca855e6e42787ecd062d81d53336fe6788ef51a9 (diff) | |
| download | rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip | |
Move /src/test to /tests
Diffstat (limited to 'tests/ui/object-lifetime/object-lifetime-default-from-box-error.stderr')
| -rw-r--r-- | tests/ui/object-lifetime/object-lifetime-default-from-box-error.stderr | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/ui/object-lifetime/object-lifetime-default-from-box-error.stderr b/tests/ui/object-lifetime/object-lifetime-default-from-box-error.stderr new file mode 100644 index 00000000000..15b36925c47 --- /dev/null +++ b/tests/ui/object-lifetime/object-lifetime-default-from-box-error.stderr @@ -0,0 +1,33 @@ +error: lifetime may not live long enough + --> $DIR/object-lifetime-default-from-box-error.rs:18:5 + | +LL | fn load(ss: &mut SomeStruct) -> Box<dyn SomeTrait> { + | -- has type `&mut SomeStruct<'1>` +... +LL | ss.r + | ^^^^ returning this value requires that `'1` must outlive `'static` + | +help: to declare that the trait object captures data from argument `ss`, you can add an explicit `'_` lifetime bound + | +LL | fn load(ss: &mut SomeStruct) -> Box<dyn SomeTrait + '_> { + | ++++ + +error[E0507]: cannot move out of `ss.r` which is behind a mutable reference + --> $DIR/object-lifetime-default-from-box-error.rs:18:5 + | +LL | ss.r + | ^^^^ move occurs because `ss.r` has type `Box<dyn SomeTrait>`, which does not implement the `Copy` trait + +error[E0621]: explicit lifetime required in the type of `ss` + --> $DIR/object-lifetime-default-from-box-error.rs:33:5 + | +LL | fn store1<'b>(ss: &mut SomeStruct, b: Box<dyn SomeTrait+'b>) { + | --------------- help: add explicit lifetime `'b` to the type of `ss`: `&mut SomeStruct<'b>` +... +LL | ss.r = b; + | ^^^^ lifetime `'b` required + +error: aborting due to 3 previous errors + +Some errors have detailed explanations: E0507, E0621. +For more information about an error, try `rustc --explain E0507`. |
