File: opaque-in-impl-is-opaque.stderr

package info (click to toggle)
rustc 1.87.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 925,564 kB
  • sloc: xml: 158,127; python: 36,039; javascript: 19,761; sh: 19,737; cpp: 18,981; ansic: 13,133; asm: 4,376; makefile: 710; perl: 29; lisp: 28; ruby: 19; sql: 11
file content (17 lines) | stat: -rw-r--r-- 549 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
error[E0308]: mismatched types
  --> $DIR/opaque-in-impl-is-opaque.rs:14:19
   |
LL |     fn bar(&self) -> impl Display {
   |                      ------------ the found opaque type
...
LL |     let x: &str = ().bar();
   |            ----   ^^^^^^^^ expected `&str`, found opaque type
   |            |
   |            expected due to this
   |
   = note: expected reference `&str`
            found opaque type `impl std::fmt::Display`

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0308`.