File: type-arg-out-of-scope.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 (23 lines) | stat: -rw-r--r-- 894 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
error[E0401]: can't use generic parameters from outer item
  --> $DIR/type-arg-out-of-scope.rs:3:29
   |
LL | fn foo<T>(x: T) {
   |        - type parameter from outer item
LL |     fn bar(f: Box<dyn FnMut(T) -> T>) { }
   |           -                 ^ use of generic parameter from outer item
   |           |
   |           help: try introducing a local generic parameter here: `<T>`

error[E0401]: can't use generic parameters from outer item
  --> $DIR/type-arg-out-of-scope.rs:3:35
   |
LL | fn foo<T>(x: T) {
   |        - type parameter from outer item
LL |     fn bar(f: Box<dyn FnMut(T) -> T>) { }
   |           -                       ^ use of generic parameter from outer item
   |           |
   |           help: try introducing a local generic parameter here: `<T>`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0401`.