mirror of https://github.com/rust-lang/rust
37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
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--> $DIR/shadowing.rs:2:14
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LL | trait Shadow<'a> {
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| -- first declared here
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LL | type Bar<'a>;
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| ^^ lifetime `'a` already in scope
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error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
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--> $DIR/shadowing.rs:11:14
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LL | impl<'a> NoShadow<'a> for &'a u32 {
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| -- first declared here
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LL | type Bar<'a> = i32;
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| ^^ lifetime `'a` already in scope
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error[E0403]: the name `T` is already used for a generic parameter in this item's generic parameters
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--> $DIR/shadowing.rs:16:14
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LL | trait ShadowT<T> {
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| - first use of `T`
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LL | type Bar<T>;
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| ^ already used
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error[E0403]: the name `T` is already used for a generic parameter in this item's generic parameters
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--> $DIR/shadowing.rs:25:14
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LL | impl<T> NoShadowT<T> for Option<T> {
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| - first use of `T`
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LL | type Bar<T> = i32;
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| ^ already used
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error: aborting due to 4 previous errors
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Some errors have detailed explanations: E0403, E0496.
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For more information about an error, try `rustc --explain E0403`.
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