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Bump future release warning mode
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@ -50,7 +50,7 @@ declare_lint! {
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Warn,
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"`Deref` implementation usage with a supertrait trait object for output might be shadowed in the future",
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@future_incompatible = FutureIncompatibleInfo {
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reason: FutureIncompatibilityReason::FutureReleaseErrorDontReportInDeps,
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reason: FutureIncompatibilityReason::FutureReleaseSemanticsChange,
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reference: "issue #89460 <https://github.com/rust-lang/rust/issues/89460>",
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};
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}
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@ -7,7 +7,7 @@ trait Foo<'a>: Bar<'a> {}
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impl<'a> Deref for dyn Foo<'a> {
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//~^ ERROR dyn Foo<'_>` implements `Deref` with supertrait `Bar<'_>` as target
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//~| WARN this was previously accepted by the compiler
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//~| WARN this will change its meaning in a future release!
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type Target = dyn Bar<'a>;
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fn deref(&self) -> &Self::Target {
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@ -7,7 +7,7 @@ LL | impl<'a> Deref for dyn Foo<'a> {
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LL | type Target = dyn Bar<'a>;
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| -------------------------- target type is set here
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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= warning: this will change its meaning in a future release!
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= note: for more information, see issue #89460 <https://github.com/rust-lang/rust/issues/89460>
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note: the lint level is defined here
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--> $DIR/migrate-lint-deny-regions.rs:1:9
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@ -8,7 +8,7 @@ trait B: A {}
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impl<'a> Deref for dyn 'a + B {
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//~^ ERROR `dyn B` implements `Deref` with supertrait `A` as target
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//~| WARN this was previously accepted by the compiler but is being phased out;
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//~| WARN this will change its meaning in a future release!
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type Target = dyn A;
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fn deref(&self) -> &Self::Target {
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@ -7,7 +7,7 @@ LL | impl<'a> Deref for dyn 'a + B {
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LL | type Target = dyn A;
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| -------------------- target type is set here
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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= warning: this will change its meaning in a future release!
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= note: for more information, see issue #89460 <https://github.com/rust-lang/rust/issues/89460>
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note: the lint level is defined here
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--> $DIR/migrate-lint-deny.rs:1:9
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