Bump elided_lifetimes_in_associated_constant

compiler/rustc_lint_defs/src/builtin.rs

@@ -4615,7 +4615,7 @@ declare_lint! {
     /// [against]: https://github.com/rust-lang/rust/issues/38831
     /// [future-incompatible]: ../index.md#future-incompatible-lints
     pub ELIDED_LIFETIMES_IN_ASSOCIATED_CONSTANT,
-    Warn,
+    Deny,
     "elided lifetimes cannot be used in associated constants in impls",
     @future_incompatible = FutureIncompatibleInfo {
         reason: FutureIncompatibilityReason::FutureReleaseErrorDontReportInDeps,

tests/ui/associated-consts/double-elided.rs

@@ -2,11 +2,11 @@ struct S;
 
 impl S {
     const C: &&str = &"";
-    //~^ WARN `&` without an explicit lifetime name cannot be used here
+    //~^ ERROR `&` without an explicit lifetime name cannot be used here
+    //~| ERROR `&` without an explicit lifetime name cannot be used here
+    //~| ERROR in type `&&str`, reference has a longer lifetime than the data it references
     //~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
-    //~| WARN `&` without an explicit lifetime name cannot be used here
     //~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
-    //~| ERROR in type `&&str`, reference has a longer lifetime than the data it references
 }
 
 fn main() {}

tests/ui/associated-consts/double-elided.stderr

@@ -1,18 +1,18 @@
-warning: `&` without an explicit lifetime name cannot be used here
+error: `&` without an explicit lifetime name cannot be used here
   --> $DIR/double-elided.rs:4:14
    |
 LL |     const C: &&str = &"";
    |              ^
    |
    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
    = note: for more information, see issue #115010 <https://github.com/rust-lang/rust/issues/115010>
-   = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default
+   = note: `#[deny(elided_lifetimes_in_associated_constant)]` on by default
 help: use the `'static` lifetime
    |
 LL |     const C: &'static &str = &"";
    |               +++++++
 
-warning: `&` without an explicit lifetime name cannot be used here
+error: `&` without an explicit lifetime name cannot be used here
   --> $DIR/double-elided.rs:4:15
    |
 LL |     const C: &&str = &"";
@@ -42,6 +42,6 @@ note: but the referenced data is only valid for the anonymous lifetime as define
 LL |     const C: &&str = &"";
    |              ^
 
-error: aborting due to 1 previous error; 2 warnings emitted
+error: aborting due to 3 previous errors
 
 For more information about this error, try `rustc --explain E0491`.

tests/ui/associated-consts/infer-placeholder-in-non-suggestable-pos.rs

@@ -5,7 +5,7 @@ trait Trait {
 impl Trait for () {
     const ASSOC: &dyn Fn(_) = 1i32;
     //~^ ERROR the placeholder `_` is not allowed within types on item signatures for associated constants
-    //~| WARN `&` without an explicit lifetime name cannot be used here
+    //~| ERROR `&` without an explicit lifetime name cannot be used here
     //~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
 }
 

tests/ui/associated-consts/infer-placeholder-in-non-suggestable-pos.stderr

@@ -1,12 +1,12 @@
-warning: `&` without an explicit lifetime name cannot be used here
+error: `&` without an explicit lifetime name cannot be used here
   --> $DIR/infer-placeholder-in-non-suggestable-pos.rs:6:18
    |
 LL |     const ASSOC: &dyn Fn(_) = 1i32;
    |                  ^
    |
    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
    = note: for more information, see issue #115010 <https://github.com/rust-lang/rust/issues/115010>
-   = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default
+   = note: `#[deny(elided_lifetimes_in_associated_constant)]` on by default
 help: use the `'static` lifetime
    |
 LL |     const ASSOC: &'static dyn Fn(_) = 1i32;
@@ -18,6 +18,6 @@ error[E0121]: the placeholder `_` is not allowed within types on item signatures
 LL |     const ASSOC: &dyn Fn(_) = 1i32;
    |                          ^ not allowed in type signatures
 
-error: aborting due to 1 previous error; 1 warning emitted
+error: aborting due to 2 previous errors
 
 For more information about this error, try `rustc --explain E0121`.