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Diffstat (limited to 'compiler/rustc_error_codes/src/error_codes/E0267.md')
-rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0267.md | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0267.md b/compiler/rustc_error_codes/src/error_codes/E0267.md new file mode 100644 index 000000000..951490df8 --- /dev/null +++ b/compiler/rustc_error_codes/src/error_codes/E0267.md @@ -0,0 +1,22 @@ +A loop keyword (`break` or `continue`) was used inside a closure but outside of +any loop. + +Erroneous code example: + +```compile_fail,E0267 +let w = || { break; }; // error: `break` inside of a closure +``` + +`break` and `continue` keywords can be used as normal inside closures as long as +they are also contained within a loop. To halt the execution of a closure you +should instead use a return statement. Example: + +``` +let w = || { + for _ in 0..10 { + break; + } +}; + +w(); +``` |