diff options
| -rw-r--r-- | src/librustc_error_codes/error_codes/E0124.md | 5 | ||||
| -rw-r--r-- | src/librustc_error_codes/error_codes/E0128.md | 9 |
2 files changed, 8 insertions, 6 deletions
diff --git a/src/librustc_error_codes/error_codes/E0124.md b/src/librustc_error_codes/error_codes/E0124.md index a7836526a7d..8af7cb819cf 100644 --- a/src/librustc_error_codes/error_codes/E0124.md +++ b/src/librustc_error_codes/error_codes/E0124.md @@ -1,5 +1,6 @@ -You declared two fields of a struct with the same name. Erroneous code -example: +A struct was declared with two fields having the same name. + +Erroneous code example: ```compile_fail,E0124 struct Foo { diff --git a/src/librustc_error_codes/error_codes/E0128.md b/src/librustc_error_codes/error_codes/E0128.md index d0a4b32f968..6f8dfe3a73b 100644 --- a/src/librustc_error_codes/error_codes/E0128.md +++ b/src/librustc_error_codes/error_codes/E0128.md @@ -1,4 +1,5 @@ -Type parameter defaults can only use parameters that occur before them. +A type parameter with default value is using forward declared identifier. + Erroneous code example: ```compile_fail,E0128 @@ -7,11 +8,11 @@ struct Foo<T = U, U = ()> { field2: U, } // error: type parameters with a default cannot use forward declared -// identifiers +// identifiers ``` -Since type parameters are evaluated in-order, you may be able to fix this issue -by doing: +Type parameter defaults can only use parameters that occur before them. Since +type parameters are evaluated in-order, this issue could be fixed by doing: ``` struct Foo<U = (), T = U> { |