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resolve: Continue search in outer scopes after applying derive resolution fallback

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This commit is contained in:
Vadim Petrochenkov 2018-08-20 03:35:52 +03:00
parent f28f648a96
commit 7e8825b4ec
3 changed files with 38 additions and 11 deletions
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8
src/test/ui-fulldeps/proc-macro/generate-mod.rs
View file

@ -31,6 +31,14 @@ struct S;
//~| WARN this was previously accepted
struct Z;
fn inner_block() {
#[derive(generate_mod::CheckDerive)] //~ WARN cannot find type `FromOutside` in this scope
//~| WARN cannot find type `OuterDerive` in this scope
//~| WARN this was previously accepted
//~| WARN this was previously accepted
struct InnerZ;
}
#[derive(generate_mod::CheckDeriveLint)] // OK, lint is suppressed
struct W;

18
src/test/ui-fulldeps/proc-macro/generate-mod.stderr
View file

@ -41,6 +41,24 @@ LL | #[derive(generate_mod::CheckDerive)] //~ WARN cannot find type `FromOutside
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
warning: cannot find type `FromOutside` in this scope
--> $DIR/generate-mod.rs:35:14
|
LL | #[derive(generate_mod::CheckDerive)] //~ WARN cannot find type `FromOutside` in this scope
| ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
warning: cannot find type `OuterDerive` in this scope
--> $DIR/generate-mod.rs:35:14
|
LL | #[derive(generate_mod::CheckDerive)] //~ WARN cannot find type `FromOutside` in this scope
| ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0412`.