= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
|
-LL - pub fn function(_x: Box<SomeTrait>) {}
-LL + pub fn function(_x: Box<dyn SomeTrait>) {}
- |
+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
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
|
-LL - pub fn function(_x: Box<SomeTrait>) {}
-LL + pub fn function(_x: Box<dyn SomeTrait>) {}
- |
+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
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
|
-LL - pub fn function(_x: Box<SomeTrait>) {}
-LL + pub fn function(_x: Box<dyn SomeTrait>) {}
- |
+LL | pub fn function(_x: Box<dyn SomeTrait>) {}
+ | +++
warning: 3 warnings emitted