OpenE2K
/
rust
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Uncomment some long error explanation

This commit is contained in:
Guillaume Gomez 2016-11-14 00:39:14 +01:00 committed by GitHub
parent 876b761010
commit e4a9d834af
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/librustc_const_eval/diagnostics.rs
View File

@ -40,7 +40,9 @@ Ensure the ordering of the match arm is correct and remove any superfluous
arms.
"##,
/*E0002: r##"
E0002: r##"
## Note: this error code is no longer emitted by the compiler.
This error indicates that an empty match expression is invalid because the type
it is matching on is non-empty (there exist values of this type). In safe code
it is impossible to create an instance of an empty type, so empty match
@ -68,10 +70,11 @@ fn foo(x: Option<String>) {
}
}
```
"##,*/
"##,
E0003: r##"
## Note: this error code is no longer emitted by the compiler.
/*E0003: r##"
Not-a-Number (NaN) values cannot be compared for equality and hence can never
match the input to a match expression. So, the following will not compile:
@ -98,7 +101,6 @@ match number {
}
```
"##,
*/
E0004: r##"
This error indicates that the compiler cannot guarantee a matching pattern for