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Diffstat (limited to 'tests/ui/proc-macro/macro-namespace-reserved.stderr')
-rw-r--r-- | tests/ui/proc-macro/macro-namespace-reserved.stderr | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/tests/ui/proc-macro/macro-namespace-reserved.stderr b/tests/ui/proc-macro/macro-namespace-reserved.stderr new file mode 100644 index 000000000..f5d589c3a --- /dev/null +++ b/tests/ui/proc-macro/macro-namespace-reserved.stderr @@ -0,0 +1,47 @@ +error[E0428]: the name `my_macro` is defined multiple times + --> $DIR/macro-namespace-reserved.rs:25:1 + | +LL | pub fn my_macro(input: TokenStream) -> TokenStream { + | -------------------------------------------------- previous definition of the macro `my_macro` here +... +LL | macro my_macro() {} + | ^^^^^^^^^^^^^^^^ `my_macro` redefined here + | + = note: `my_macro` must be defined only once in the macro namespace of this module + +error[E0428]: the name `my_macro_attr` is defined multiple times + --> $DIR/macro-namespace-reserved.rs:26:1 + | +LL | pub fn my_macro_attr(input: TokenStream, _: TokenStream) -> TokenStream { + | ----------------------------------------------------------------------- previous definition of the macro `my_macro_attr` here +... +LL | macro my_macro_attr() {} + | ^^^^^^^^^^^^^^^^^^^^^ `my_macro_attr` redefined here + | + = note: `my_macro_attr` must be defined only once in the macro namespace of this module + +error[E0428]: the name `MyTrait` is defined multiple times + --> $DIR/macro-namespace-reserved.rs:27:1 + | +LL | #[proc_macro_derive(MyTrait)] + | ------- previous definition of the macro `MyTrait` here +... +LL | macro MyTrait() {} + | ^^^^^^^^^^^^^^^ `MyTrait` redefined here + | + = note: `MyTrait` must be defined only once in the macro namespace of this module + +error[E0428]: the name `SameName` is defined multiple times + --> $DIR/macro-namespace-reserved.rs:35:1 + | +LL | #[proc_macro_derive(SameName)] + | -------- previous definition of the macro `SameName` here +... +LL | pub fn SameName(input: TokenStream) -> TokenStream { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `SameName` redefined here + | + = note: `SameName` must be defined only once in the macro namespace of this module + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0428`. |