1error: `self` parameter is only allowed in associated functions 2 --> $DIR/self.rs:17:26 3 | 417 | fn f(self: ()) {} //~ ERROR `self` parameter is only allowed in associated functions 5 | ^^^^ not semantically valid as function parameter 6... 720 | t!(); 8 | ----- in this macro invocation 9 | 10 = note: associated functions are those in `impl` or `trait` definitions 11 = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) 12 13error[E0434]: can't capture dynamic environment in a fn item 14 --> $DIR/self.rs:15:29 15 | 1615 | let _ = self; //~ ERROR E0434 17 | ^^^^ 18... 1920 | t!(); 20 | ----- in this macro invocation 21 | 22 = help: use the `|| { ... }` closure form instead 23 = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) 24 25error[E0423]: expected value, found struct `S` 26 --> $DIR/self.rs:38:27 27 | 2830 | / pub struct S { 2931 | | f: (), 3032 | | } 31 | |_____- `S` defined here 32... 3338 | let _: Self = Self; //~ ERROR E0423 34 | ^^^^ help: use struct literal syntax instead: `S { f: val }` 35 36error[E0308]: mismatched types 37 --> $DIR/self.rs:37:25 38 | 3937 | let _: () = self; //~ ERROR E0308 40 | -- ^^^^ expected `()`, found struct `Pin` 41 | | 42 | expected due to this 43 | 44 = note: expected unit type `()` 45 found struct `Pin<&mut self_span::S>` 46 47error[E0308]: mismatched types 48 --> $DIR/self.rs:50:25 49 | 5050 | let _: () = self; //~ ERROR E0308 51 | -- ^^^^ expected `()`, found struct `Pin` 52 | | 53 | expected due to this 54 | 55 = note: expected unit type `()` 56 found struct `Pin<&mut E>` 57 58error[E0533]: expected unit struct, unit variant or constant, found struct variant `Self::V` 59 --> $DIR/self.rs:51:27 60 | 6151 | let _: Self = Self::V; //~ ERROR E0533 62 | ^^^^^^^ 63