46 lines
2.0 KiB
Plaintext
46 lines
2.0 KiB
Plaintext
warning: trait objects without an explicit `dyn` are deprecated
|
|
--> $DIR/lint-group-allowed-warn-by-default-lint.rs:10:25
|
|
|
|
|
LL | pub fn function(_x: Box<SomeTrait>) {}
|
|
| ^^^^^^^^^
|
|
|
|
|
= warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
|
|
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
|
|
= note: `--force-warn bare-trait-objects` implied by `--force-warn rust-2018-idioms`
|
|
= help: to override `--force-warn rust-2018-idioms` add `#[allow(bare_trait_objects)]`
|
|
help: use `dyn`
|
|
|
|
|
LL | pub fn function(_x: Box<dyn SomeTrait>) {}
|
|
| +++
|
|
|
|
warning: trait objects without an explicit `dyn` are deprecated
|
|
--> $DIR/lint-group-allowed-warn-by-default-lint.rs:10:25
|
|
|
|
|
LL | pub fn function(_x: Box<SomeTrait>) {}
|
|
| ^^^^^^^^^
|
|
|
|
|
= warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
|
|
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
|
|
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
|
|
help: use `dyn`
|
|
|
|
|
LL | pub fn function(_x: Box<dyn SomeTrait>) {}
|
|
| +++
|
|
|
|
warning: trait objects without an explicit `dyn` are deprecated
|
|
--> $DIR/lint-group-allowed-warn-by-default-lint.rs:10:25
|
|
|
|
|
LL | pub fn function(_x: Box<SomeTrait>) {}
|
|
| ^^^^^^^^^
|
|
|
|
|
= warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
|
|
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
|
|
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
|
|
help: use `dyn`
|
|
|
|
|
LL | pub fn function(_x: Box<dyn SomeTrait>) {}
|
|
| +++
|
|
|
|
warning: 3 warnings emitted
|
|
|