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| author | pankajchaudhary5 <pankajchaudhary172@gmail.com> | 2020-04-21 09:24:16 +0530 |
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| committer | pankajchaudhary5 <pankajchaudhary172@gmail.com> | 2020-04-21 20:09:07 +0530 |
| commit | e5b68bc7193889a5df85ea4ffba84ce20c1f0471 (patch) | |
| tree | 2ee5f0bd130808ba05672fc4caab6aad8860fb51 /src/librustc_error_codes/error_codes | |
| parent | 20fc02f836f3035b86b56a7cedb97c5cd4ed9612 (diff) | |
| download | rust-e5b68bc7193889a5df85ea4ffba84ce20c1f0471.tar.gz rust-e5b68bc7193889a5df85ea4ffba84ce20c1f0471.zip | |
Added proper explanation error code E0696
Diffstat (limited to 'src/librustc_error_codes/error_codes')
| -rw-r--r-- | src/librustc_error_codes/error_codes/E0696.md | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/librustc_error_codes/error_codes/E0696.md b/src/librustc_error_codes/error_codes/E0696.md new file mode 100644 index 00000000000..fc32d1cc5f7 --- /dev/null +++ b/src/librustc_error_codes/error_codes/E0696.md @@ -0,0 +1,49 @@ +A function is using `continue` keyword incorrectly. + +Erroneous code example: + +```compile_fail,E0696 +fn continue_simple() { + 'b: { + continue; // error! + } +} +fn continue_labeled() { + 'b: { + continue 'b; // error! + } +} +fn continue_crossing() { + loop { + 'b: { + continue; // error! + } + } +} +``` + +Here we have used the `continue` keyword incorrectly. As we +have seen above that `continue` pointing to a labeled block. + +To fix this we have to use the labeled block properly. +For example: + +``` +fn continue_simple() { + 'b: loop { + continue ; // ok! + } +} +fn continue_labeled() { + 'b: loop { + continue 'b; // ok! + } +} +fn continue_crossing() { + loop { + 'b: loop { + continue; // ok! + } + } +} +``` |
