File: generic-non-trailing-defaults.stderr

package info (click to toggle)
rustc-web 1.78.0%2Bdfsg1-2~deb11u3
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,245,360 kB
  • sloc: xml: 147,985; javascript: 18,022; sh: 11,083; python: 10,265; ansic: 6,172; cpp: 5,023; asm: 4,390; makefile: 4,269
file content (21 lines) | stat: -rw-r--r-- 727 bytes parent folder | download | duplicates (12)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
error: generic parameters with a default must be trailing
  --> $DIR/generic-non-trailing-defaults.rs:3:12
   |
LL | struct Vec<A = Heap, T>(A, T);
   |            ^

error: generic parameters with a default must be trailing
  --> $DIR/generic-non-trailing-defaults.rs:6:15
   |
LL | struct Foo<A, B = Vec<C>, C>(A, B, C);
   |               ^

error[E0128]: generic parameters with a default cannot use forward declared identifiers
  --> $DIR/generic-non-trailing-defaults.rs:6:23
   |
LL | struct Foo<A, B = Vec<C>, C>(A, B, C);
   |                       ^ defaulted generic parameters cannot be forward declared

error: aborting due to 3 previous errors

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