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warning: non-local `macro_rules!` definition, `#[macro_export]` macro should be written at top level module
--> $DIR/macro_rules.rs:10:5
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LL | macro_rules! m0 { () => { } };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: remove the `#[macro_export]` or move this `macro_rules!` outside the of the current constant `B`
= note: a `macro_rules!` definition is non-local if it is nested inside an item and has a `#[macro_export]` attribute
= note: `#[warn(non_local_definitions)]` on by default
warning: non-local `macro_rules!` definition, `#[macro_export]` macro should be written at top level module
--> $DIR/macro_rules.rs:16:1
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LL | non_local_macro::non_local_macro_rules!(my_macro);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: remove the `#[macro_export]` or move this `macro_rules!` outside the of the current constant `_MACRO_EXPORT`
= note: a `macro_rules!` definition is non-local if it is nested inside an item and has a `#[macro_export]` attribute
= note: the macro `non_local_macro::non_local_macro_rules` may come from an old version of the `non_local_macro` crate, try updating your dependency with `cargo update -p non_local_macro`
= note: this warning originates in the macro `non_local_macro::non_local_macro_rules` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: non-local `macro_rules!` definition, `#[macro_export]` macro should be written at top level module
--> $DIR/macro_rules.rs:21:5
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LL | macro_rules! m { () => { } };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: remove the `#[macro_export]` or move this `macro_rules!` outside the of the current function `main`
= note: a `macro_rules!` definition is non-local if it is nested inside an item and has a `#[macro_export]` attribute
warning: non-local `macro_rules!` definition, `#[macro_export]` macro should be written at top level module
--> $DIR/macro_rules.rs:29:13
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LL | macro_rules! m2 { () => { } };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: remove the `#[macro_export]` or move this `macro_rules!` outside the of the current associated function `bar` and up 2 bodies
= note: a `macro_rules!` definition is non-local if it is nested inside an item and has a `#[macro_export]` attribute
warning: 4 warnings emitted
|
