mirror of https://github.com/rust-lang/rust
169 lines
6.1 KiB
Plaintext
169 lines
6.1 KiB
Plaintext
error: delegation with early bound generics is not supported yet
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--> $DIR/not-supported.rs:16:29
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LL | fn bar(&self, x: T) -> T { x }
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| ------------------------ callee defined here
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...
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LL | reuse GenericTrait::bar;
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| ^^^
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error: delegation with early bound generics is not supported yet
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--> $DIR/not-supported.rs:18:29
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LL | fn bar1() {}
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| --------- callee defined here
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...
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LL | reuse GenericTrait::bar1;
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| ^^^^
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error: delegation with early bound generics is not supported yet
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--> $DIR/not-supported.rs:29:39
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LL | fn bar(&self, x: T) -> T { x }
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| ------------------------ callee defined here
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...
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LL | reuse <F as GenericTrait<T>>::bar { &self.0 }
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| ^^^
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error: delegation with early bound generics is not supported yet
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--> $DIR/not-supported.rs:31:34
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LL | fn bar1() {}
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| --------- callee defined here
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...
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LL | reuse GenericTrait::<T>::bar1;
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| ^^^^
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error: delegation with early bound generics is not supported yet
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--> $DIR/not-supported.rs:36:29
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LL | fn bar(&self, x: T) -> T { x }
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| ------------------------ callee defined here
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...
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LL | reuse GenericTrait::bar { &F }
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| ^^^
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error: delegation with early bound generics is not supported yet
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--> $DIR/not-supported.rs:38:29
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LL | fn bar1() {}
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| --------- callee defined here
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...
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LL | reuse GenericTrait::bar1;
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| ^^^^
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error: delegation with early bound generics is not supported yet
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--> $DIR/not-supported.rs:43:22
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LL | fn foo(&self, x: i32) -> i32 { x }
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| ---------------------------- callee defined here
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...
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LL | reuse Trait::foo;
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| ^^^
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error[E0049]: method `foo2` has 0 type parameters but its trait declaration has 1 type parameter
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--> $DIR/not-supported.rs:49:22
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LL | fn foo2<T>(&self, x: T) -> T { x }
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| - expected 1 type parameter
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...
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LL | reuse Trait::foo2 { &self.0 }
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| ^^^^ found 0 type parameters
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error: delegation with early bound generics is not supported yet
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--> $DIR/not-supported.rs:52:29
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LL | fn foo3<'a: 'a>(_: &'a u32) {}
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| --------------------------- callee defined here
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...
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LL | reuse <F as Trait>::foo3;
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| ^^^^
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error[E0195]: lifetime parameters or bounds on method `foo3` do not match the trait declaration
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--> $DIR/not-supported.rs:52:29
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LL | fn foo3<'a: 'a>(_: &'a u32) {}
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| -------- lifetimes in impl do not match this method in trait
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...
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LL | reuse <F as Trait>::foo3;
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| ^^^^ lifetimes do not match method in trait
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error: delegation with early bound generics is not supported yet
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--> $DIR/not-supported.rs:59:22
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LL | fn foo(&self, x: i32) -> i32 { x }
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| ---------------------------- callee defined here
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...
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LL | reuse Trait::foo { &self.0 }
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| ^^^
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error: delegation with early bound generics is not supported yet
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--> $DIR/not-supported.rs:49:22
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LL | fn foo2<T>(&self, x: T) -> T { x }
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| ---------------------------- callee defined here
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...
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LL | reuse Trait::foo2 { &self.0 }
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| ^^^^
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error: delegation with early bound generics is not supported yet
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--> $DIR/not-supported.rs:74:21
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LL | pub fn opaque_arg(_: impl Trait) -> i32 { 0 }
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| --------------------------------------- callee defined here
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...
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LL | reuse to_reuse::opaque_arg;
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| ^^^^^^^^^^
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error[E0391]: cycle detected when computing type of `opaque::<impl at $DIR/not-supported.rs:82:5: 82:24>::{synthetic#0}`
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--> $DIR/not-supported.rs:83:25
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LL | reuse to_reuse::opaque_ret;
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| ^^^^^^^^^^
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note: ...which requires comparing an impl and trait method signature, inferring any hidden `impl Trait` types in the process...
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--> $DIR/not-supported.rs:83:25
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LL | reuse to_reuse::opaque_ret;
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| ^^^^^^^^^^
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= note: ...which again requires computing type of `opaque::<impl at $DIR/not-supported.rs:82:5: 82:24>::{synthetic#0}`, completing the cycle
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note: cycle used when checking that `opaque::<impl at $DIR/not-supported.rs:82:5: 82:24>` is well-formed
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--> $DIR/not-supported.rs:82:5
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LL | impl ToReuse for u8 {
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| ^^^^^^^^^^^^^^^^^^^
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= note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information
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error[E0391]: cycle detected when computing type of `opaque::<impl at $DIR/not-supported.rs:85:5: 85:25>::{synthetic#0}`
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--> $DIR/not-supported.rs:86:24
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LL | reuse ToReuse::opaque_ret;
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| ^^^^^^^^^^
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note: ...which requires comparing an impl and trait method signature, inferring any hidden `impl Trait` types in the process...
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--> $DIR/not-supported.rs:86:24
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LL | reuse ToReuse::opaque_ret;
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| ^^^^^^^^^^
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= note: ...which again requires computing type of `opaque::<impl at $DIR/not-supported.rs:85:5: 85:25>::{synthetic#0}`, completing the cycle
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note: cycle used when checking that `opaque::<impl at $DIR/not-supported.rs:85:5: 85:25>` is well-formed
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--> $DIR/not-supported.rs:85:5
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LL | impl ToReuse for u16 {
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| ^^^^^^^^^^^^^^^^^^^^
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= note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information
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error: recursive delegation is not supported yet
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--> $DIR/not-supported.rs:99:22
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LL | pub reuse to_reuse2::foo;
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| --- callee defined here
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...
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LL | reuse to_reuse1::foo;
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| ^^^
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error: aborting due to 16 previous errors
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Some errors have detailed explanations: E0049, E0195, E0391.
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For more information about an error, try `rustc --explain E0049`.
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