File: const-default-impl-non-const-specialized-impl.spec.stderr

package info (click to toggle)
rustc 1.85.0%2Bdfsg2-3
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 893,176 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; lisp: 29; perl: 29; ruby: 19; sql: 11
file content (22 lines) | stat: -rw-r--r-- 998 bytes parent folder | download | duplicates (14)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
  --> $DIR/const-default-impl-non-const-specialized-impl.rs:5:27
   |
LL | #![cfg_attr(spec, feature(specialization))]
   |                           ^^^^^^^^^^^^^^
   |
   = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
   = help: consider using `min_specialization` instead, which is more stable and complete
   = note: `#[warn(incomplete_features)]` on by default

error[E0119]: conflicting implementations of trait `Value` for type `FortyTwo`
  --> $DIR/const-default-impl-non-const-specialized-impl.rs:22:1
   |
LL | impl<T> const Value for T {
   | ------------------------- first implementation here
...
LL | impl Value for FortyTwo {
   | ^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `FortyTwo`

error: aborting due to 1 previous error; 1 warning emitted

For more information about this error, try `rustc --explain E0119`.