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Diffstat (limited to 'compiler/rustc_error_codes/src/error_codes/E0206.md')
-rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0206.md | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0206.md b/compiler/rustc_error_codes/src/error_codes/E0206.md new file mode 100644 index 000000000..4405a2149 --- /dev/null +++ b/compiler/rustc_error_codes/src/error_codes/E0206.md @@ -0,0 +1,15 @@ +The `Copy` trait was implemented on a type which is neither a struct nor an +enum. + +Erroneous code example: + +```compile_fail,E0206 +#[derive(Copy, Clone)] +struct Bar; + +impl Copy for &'static mut Bar { } // error! +``` + +You can only implement `Copy` for a struct or an enum. +The previous example will fail because `&'static mut Bar` +is not a struct or enum. |