File: generic-type-params-forward-mention.stderr

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, 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 (9 lines) | stat: -rw-r--r-- 391 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
 
error[E0128]: generic parameters with a default cannot use forward declared identifiers
  --> $DIR/generic-type-params-forward-mention.rs:2:23
   |
LL | struct Foo<T = Option<U>, U = bool>(T, U);
   |                       ^ defaulted generic parameters cannot be forward declared

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0128`.