de1c122950
- Restrict const-anon exception diag to relevant places - Invoke bounds (and type-inference) in non_local_defs - Specialize diagnostic for impl without Trait
114 lines
7.3 KiB
Text
114 lines
7.3 KiB
Text
warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
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--> $DIR/generics.rs:9:5
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LL | impl<T: Local> Global for Vec<T> { }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: move this `impl` block outside the of the current function `main`
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= note: `impl` may be usable in bounds, etc. from outside the expression, which might e.g. make something constructible that previously wasn't, because it's still on a publicly-visible type
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= note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
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= note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
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= note: `#[warn(non_local_definitions)]` on by default
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warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
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--> $DIR/generics.rs:20:5
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LL | impl Uto7 for Test where Local: std::any::Any {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: move this `impl` block outside the of the current function `bad`
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= note: `impl` may be usable in bounds, etc. from outside the expression, which might e.g. make something constructible that previously wasn't, because it's still on a publicly-visible type
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= note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
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= note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
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warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
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--> $DIR/generics.rs:23:5
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LL | impl<T> Uto8 for T {}
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| ^^^^^^^^^^^^^^^^^^^^^
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= help: move this `impl` block outside the of the current function `bad`
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= note: `impl` may be usable in bounds, etc. from outside the expression, which might e.g. make something constructible that previously wasn't, because it's still on a publicly-visible type
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= note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
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= note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
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warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
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--> $DIR/generics.rs:32:5
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LL | / impl Default for UwU<OwO> {
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LL | |
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LL | | fn default() -> Self {
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LL | | UwU(OwO)
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LL | | }
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LL | | }
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| |_____^
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= help: move this `impl` block outside the of the current function `fun`
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= note: `impl` may be usable in bounds, etc. from outside the expression, which might e.g. make something constructible that previously wasn't, because it's still on a publicly-visible type
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= note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
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= note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
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warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
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--> $DIR/generics.rs:43:5
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LL | / impl AsRef<Cat> for () {
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LL | |
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LL | | fn as_ref(&self) -> &Cat { &Cat }
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LL | | }
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| |_____^
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= help: move this `impl` block outside the of the current function `meow`
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= note: `impl` may be usable in bounds, etc. from outside the expression, which might e.g. make something constructible that previously wasn't, because it's still on a publicly-visible type
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= note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
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= note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
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warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
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--> $DIR/generics.rs:54:5
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LL | / impl PartialEq<B> for G {
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LL | |
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LL | | fn eq(&self, _: &B) -> bool {
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LL | | true
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LL | | }
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LL | | }
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| |_____^
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= help: move this `impl` block outside the of the current function `fun2`
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= note: `impl` may be usable in bounds, etc. from outside the expression, which might e.g. make something constructible that previously wasn't, because it's still on a publicly-visible type
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= note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
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= note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
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warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
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--> $DIR/generics.rs:69:5
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LL | / impl From<Wrap<Wrap<Lion>>> for () {
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LL | |
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LL | | fn from(_: Wrap<Wrap<Lion>>) -> Self {
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LL | | todo!()
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LL | | }
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LL | | }
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| |_____^
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= help: move this `impl` block outside the of the current function `rawr`
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= note: `impl` may be usable in bounds, etc. from outside the expression, which might e.g. make something constructible that previously wasn't, because it's still on a publicly-visible type
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= note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
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= note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
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warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
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--> $DIR/generics.rs:76:5
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LL | / impl From<()> for Wrap<Lion> {
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LL | |
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LL | | fn from(_: ()) -> Self {
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LL | | todo!()
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LL | | }
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LL | | }
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| |_____^
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= help: move this `impl` block outside the of the current function `rawr`
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= note: `impl` may be usable in bounds, etc. from outside the expression, which might e.g. make something constructible that previously wasn't, because it's still on a publicly-visible type
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= note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
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= note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
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warning: 8 warnings emitted
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