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2054a0c56b
Now that `macro_rules` macros can define attribute rules, make sure error messages account for that.
63 lines
2.4 KiB
Plaintext
63 lines
2.4 KiB
Plaintext
error[E0412]: cannot find type `MissingType` in this scope
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--> $DIR/auxiliary/span-from-proc-macro.rs:33:20
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LL | pub fn error_from_attribute(_args: TokenStream, _input: TokenStream) -> TokenStream {
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| ----------------------------------------------------------------------------------- in this expansion of `#[error_from_attribute]`
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...
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LL | field: MissingType
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| ^^^^^^^^^^^ not found in this scope
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::: $DIR/span-from-proc-macro.rs:8:1
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LL | #[error_from_attribute]
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| ----------------------- in this attribute macro expansion
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error[E0412]: cannot find type `OtherMissingType` in this scope
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--> $DIR/auxiliary/span-from-proc-macro.rs:42:21
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LL | pub fn error_from_derive(_input: TokenStream) -> TokenStream {
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| ------------------------------------------------------------ in this expansion of `#[derive(ErrorFromDerive)]`
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...
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LL | Variant(OtherMissingType)
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| ^^^^^^^^^^^^^^^^ not found in this scope
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::: $DIR/span-from-proc-macro.rs:11:10
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LL | #[derive(ErrorFromDerive)]
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| --------------- in this derive macro expansion
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error[E0425]: cannot find value `my_ident` in this scope
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--> $DIR/auxiliary/span-from-proc-macro.rs:25:9
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LL | pub fn other_error_from_bang(_input: TokenStream) -> TokenStream {
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| ---------------------------------------------------------------- in this expansion of `other_error_from_bang!`
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LL | custom_quote::custom_quote! {
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LL | my_ident
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| ^^^^^^^^ not found in this scope
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::: $DIR/span-from-proc-macro.rs:16:5
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LL | other_error_from_bang!();
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| ------------------------ in this macro invocation
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error[E0308]: mismatched types
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--> $DIR/auxiliary/span-from-proc-macro.rs:12:36
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LL | let bang_error: bool = 25;
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| ---- ^^ expected `bool`, found integer
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| |
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| expected due to this
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...
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LL | pub fn error_from_bang(_input: TokenStream) -> TokenStream {
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| ---------------------------------------------------------- in this expansion of `error_from_bang!`
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::: $DIR/span-from-proc-macro.rs:15:5
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LL | error_from_bang!();
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| ------------------ in this macro invocation
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error: aborting due to 4 previous errors
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Some errors have detailed explanations: E0308, E0412, E0425.
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For more information about an error, try `rustc --explain E0308`.
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