diff options
Diffstat (limited to 'tests/ui/proc-macro/signature-proc-macro-derive.stderr')
| -rw-r--r-- | tests/ui/proc-macro/signature-proc-macro-derive.stderr | 40 |
1 files changed, 19 insertions, 21 deletions
diff --git a/tests/ui/proc-macro/signature-proc-macro-derive.stderr b/tests/ui/proc-macro/signature-proc-macro-derive.stderr index a358ae277..03c6abad1 100644 --- a/tests/ui/proc-macro/signature-proc-macro-derive.stderr +++ b/tests/ui/proc-macro/signature-proc-macro-derive.stderr @@ -1,40 +1,38 @@ -error: mismatched derive proc macro signature +error: derive proc macro has incorrect signature --> $DIR/signature-proc-macro-derive.rs:10:25 | LL | pub fn bad_input(input: String) -> TokenStream { - | ^^^^^^ found std::string::String, expected type `proc_macro::TokenStream` + | ^^^^^^ expected `proc_macro::TokenStream`, found `std::string::String` | - = note: derive proc macros must have a signature of `fn(TokenStream) -> TokenStream` + = note: expected signature `fn(proc_macro::TokenStream) -> proc_macro::TokenStream` + found signature `fn(std::string::String) -> proc_macro::TokenStream` -error: mismatched derive proc macro signature +error: derive proc macro has incorrect signature --> $DIR/signature-proc-macro-derive.rs:16:42 | LL | pub fn bad_output(input: TokenStream) -> String { - | ^^^^^^ found std::string::String, expected type `proc_macro::TokenStream` + | ^^^^^^ expected `proc_macro::TokenStream`, found `std::string::String` | - = note: derive proc macros must have a signature of `fn(TokenStream) -> TokenStream` + = note: expected signature `fn(proc_macro::TokenStream) -> proc_macro::TokenStream` + found signature `fn(proc_macro::TokenStream) -> std::string::String` -error: mismatched derive proc macro signature - --> $DIR/signature-proc-macro-derive.rs:22:41 - | -LL | pub fn bad_everything(input: String) -> String { - | ^^^^^^ found std::string::String, expected type `proc_macro::TokenStream` - | - = note: derive proc macros must have a signature of `fn(TokenStream) -> TokenStream` - -error: mismatched derive proc macro signature +error: derive proc macro has incorrect signature --> $DIR/signature-proc-macro-derive.rs:22:30 | LL | pub fn bad_everything(input: String) -> String { - | ^^^^^^ found std::string::String, expected type `proc_macro::TokenStream` + | ^^^^^^ expected `proc_macro::TokenStream`, found `std::string::String` | - = note: derive proc macros must have a signature of `fn(TokenStream) -> TokenStream` + = note: expected signature `fn(proc_macro::TokenStream) -> proc_macro::TokenStream` + found signature `fn(std::string::String) -> std::string::String` -error: mismatched derive proc macro signature - --> $DIR/signature-proc-macro-derive.rs:29:33 +error: derive proc macro has incorrect signature + --> $DIR/signature-proc-macro-derive.rs:28:36 | LL | pub fn too_many(a: TokenStream, b: TokenStream, c: String) -> TokenStream { - | ^^^^^^^^^^^^^^^^^^^^^^^^^ found unexpected arguments + | ^^^^^^^^^^^ incorrect number of function parameters + | + = note: expected signature `fn(proc_macro::TokenStream) -> proc_macro::TokenStream` + found signature `fn(proc_macro::TokenStream, proc_macro::TokenStream, std::string::String) -> proc_macro::TokenStream` -error: aborting due to 5 previous errors +error: aborting due to 4 previous errors |