error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:8:11 | LL | fn f1(self) {} | ^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:10:11 | LL | fn f2(mut self) {} | ^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:12:11 | LL | fn f3(&self) {} | ^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:14:11 | LL | fn f4(&mut self) {} | ^^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:16:15 | LL | fn f5<'a>(&'a self) {} | ^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:18:15 | LL | fn f6<'a>(&'a mut self) {} | ^^^^^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:20:11 | LL | fn f7(self: u8) {} | ^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:22:11 | LL | fn f8(mut self: u8) {} | ^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:27:11 | LL | fn f1(self); | ^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:29:11 | LL | fn f2(mut self); | ^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error[E0130]: patterns aren't allowed in foreign function declarations --> $DIR/self-param-semantic-fail.rs:29:11 | LL | fn f2(mut self); | ^^^^^^^^ pattern not allowed in foreign function error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:32:11 | LL | fn f3(&self); | ^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:34:11 | LL | fn f4(&mut self); | ^^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:36:15 | LL | fn f5<'a>(&'a self); | ^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:38:15 | LL | fn f6<'a>(&'a mut self); | ^^^^^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:40:11 | LL | fn f7(self: u8); | ^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:42:11 | LL | fn f8(mut self: u8); | ^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error[E0130]: patterns aren't allowed in foreign function declarations --> $DIR/self-param-semantic-fail.rs:42:11 | LL | fn f8(mut self: u8); | ^^^^^^^^ pattern not allowed in foreign function error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:47:14 | LL | type X1 = fn(self); | ^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:49:14 | LL | type X2 = fn(mut self); | ^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error[E0561]: patterns aren't allowed in function pointer types --> $DIR/self-param-semantic-fail.rs:49:14 | LL | type X2 = fn(mut self); | ^^^^^^^^ error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:52:14 | LL | type X3 = fn(&self); | ^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:54:14 | LL | type X4 = fn(&mut self); | ^^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:56:22 | LL | type X5 = for<'a> fn(&'a self); | ^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:58:22 | LL | type X6 = for<'a> fn(&'a mut self); | ^^^^^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:60:14 | LL | type X7 = fn(self: u8); | ^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error: `self` parameter is only allowed in associated functions --> $DIR/self-param-semantic-fail.rs:62:14 | LL | type X8 = fn(mut self: u8); | ^^^^^^^^ not semantically valid as function parameter | = note: associated functions are those in `impl` or `trait` definitions error[E0561]: patterns aren't allowed in function pointer types --> $DIR/self-param-semantic-fail.rs:62:14 | LL | type X8 = fn(mut self: u8); | ^^^^^^^^ error: aborting due to 28 previous errors Some errors have detailed explanations: E0130, E0561. For more information about an error, try `rustc --explain E0130`.