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Diffstat (limited to 'compiler/rustc_error_codes/src/error_codes/E0069.md')
| -rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0069.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0069.md b/compiler/rustc_error_codes/src/error_codes/E0069.md new file mode 100644 index 000000000..7367a5c09 --- /dev/null +++ b/compiler/rustc_error_codes/src/error_codes/E0069.md @@ -0,0 +1,14 @@ +The compiler found a function whose body contains a `return;` statement but +whose return type is not `()`. + +Erroneous code example: + +```compile_fail,E0069 +// error +fn foo() -> u8 { + return; +} +``` + +Since `return;` is just like `return ();`, there is a mismatch between the +function's return type and the value being returned. |