File: builtin-superkinds-self-type.stderr

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, sid, trixie
  • size: 893,396 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (36 lines) | stat: -rw-r--r-- 1,282 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
error[E0310]: the parameter type `T` may not live long enough
  --> $DIR/builtin-superkinds-self-type.rs:10:16
   |
LL | impl <T: Sync> Foo for T { }
   |                ^^^
   |                |
   |                the parameter type `T` must be valid for the static lifetime...
   |                ...so that the type `T` will meet its required lifetime bounds...
   |
note: ...that is required by this bound
  --> $DIR/builtin-superkinds-self-type.rs:6:24
   |
LL | trait Foo : Sized+Sync+'static {
   |                        ^^^^^^^
help: consider adding an explicit lifetime bound
   |
LL | impl <T: Sync + 'static> Foo for T { }
   |               +++++++++

error[E0308]: mismatched types
  --> $DIR/builtin-superkinds-self-type.rs:16:27
   |
LL |     assert_eq!(rx.recv(), 1193182);
   |                           ^^^^^^^ expected `Result<{integer}, RecvError>`, found integer
   |
   = note: expected enum `Result<{integer}, RecvError>`
              found type `{integer}`
help: try wrapping the expression in `Ok`
   |
LL |     assert_eq!(rx.recv(), Ok(1193182));
   |                           +++       +

error: aborting due to 2 previous errors

Some errors have detailed explanations: E0308, E0310.
For more information about an error, try `rustc --explain E0308`.