File: slice_of_empty.normal.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 (30 lines) | stat: -rw-r--r-- 1,147 bytes parent folder | download | duplicates (4)
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
error[E0004]: non-exhaustive patterns: `&[_, ..]` not covered
  --> $DIR/slice_of_empty.rs:9:11
   |
LL |     match nevers {
   |           ^^^^^^ pattern `&[_, ..]` not covered
   |
   = note: the matched value is of type `&[!]`
   = note: `!` is uninhabited but is not being matched by value, so a wildcard `_` is required
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
   |
LL ~         &[] => (),
LL ~         &[_, ..] => todo!(),
   |

error[E0004]: non-exhaustive patterns: `&[]` and `&[_, _, ..]` not covered
  --> $DIR/slice_of_empty.rs:20:11
   |
LL |     match nevers {
   |           ^^^^^^ patterns `&[]` and `&[_, _, ..]` not covered
   |
   = note: the matched value is of type `&[!]`
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms
   |
LL ~         &[_] => (),
LL ~         &[] | &[_, _, ..] => todo!(),
   |

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0004`.