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402580bcd5
- Remove wrong exception text for non-local macro_rules! - Simplify anonymous const exception note
31 lines
1.3 KiB
Plaintext
31 lines
1.3 KiB
Plaintext
warning: non-local `macro_rules!` definition, `#[macro_export]` macro should be written at top level module
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--> $DIR/auxiliary/nested-macro-rules.rs:7:9
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LL | macro_rules! outer_macro {
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| ------------------------ in this expansion of `nested_macro_rules::outer_macro!`
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...
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LL | / macro_rules! inner_macro {
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LL | | ($bang_macro:ident, $attr_macro:ident) => {
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LL | | $bang_macro!($name);
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LL | | #[$attr_macro] struct $attr_struct_name {}
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LL | | }
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LL | | }
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| |_________^
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::: $DIR/nested-macro-rules.rs:23:5
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LL | nested_macro_rules::outer_macro!(SecondStruct, SecondAttrStruct);
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| ---------------------------------------------------------------- in this macro invocation
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= help: remove the `#[macro_export]` or move this `macro_rules!` outside the of the current function `main`
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= note: a `macro_rules!` definition is non-local if it is nested inside an item and has a `#[macro_export]` attribute
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= note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
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note: the lint level is defined here
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--> $DIR/nested-macro-rules.rs:8:9
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LL | #![warn(non_local_definitions)]
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| ^^^^^^^^^^^^^^^^^^^^^
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warning: 1 warning emitted
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