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Diffstat (limited to 'compiler/rustc_error_codes/src/error_codes/E0062.md')
-rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0062.md | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0062.md b/compiler/rustc_error_codes/src/error_codes/E0062.md new file mode 100644 index 000000000..64fc027b8 --- /dev/null +++ b/compiler/rustc_error_codes/src/error_codes/E0062.md @@ -0,0 +1,30 @@ +A struct's or struct-like enum variant's field was specified more than once. + +Erroneous code example: + +```compile_fail,E0062 +struct Foo { + x: i32, +} + +fn main() { + let x = Foo { + x: 0, + x: 0, // error: field `x` specified more than once + }; +} +``` + +This error indicates that during an attempt to build a struct or struct-like +enum variant, one of the fields was specified more than once. Each field should +be specified exactly one time. Example: + +``` +struct Foo { + x: i32, +} + +fn main() { + let x = Foo { x: 0 }; // ok! +} +``` |