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| author | 许杰友 Jieyou Xu (Joe) <39484203+jieyouxu@users.noreply.github.com> | 2024-11-23 20:19:53 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-11-23 20:19:53 +0800 |
| commit | f7e3de36fcf70dfbf5ce4a35cbe8a32ec13c8d31 (patch) | |
| tree | 93837efac2b01b5da35cdc34b49baf0ad0e6a1d2 /tests/ui/macros | |
| parent | f860f5bf907f88163551cb693db752b37677962a (diff) | |
| parent | 4627db2a107891da1999af06729e3422af773b56 (diff) | |
| download | rust-f7e3de36fcf70dfbf5ce4a35cbe8a32ec13c8d31.tar.gz rust-f7e3de36fcf70dfbf5ce4a35cbe8a32ec13c8d31.zip | |
Rollup merge of #132949 - clubby789:macro-rules-attr-derive, r=fmease
Add specific diagnostic for using macro_rules macro as attribute/derive Fixes #132928
Diffstat (limited to 'tests/ui/macros')
4 files changed, 53 insertions, 2 deletions
diff --git a/tests/ui/macros/defined-later-issue-121061-2.stderr b/tests/ui/macros/defined-later-issue-121061-2.stderr index aa6ef338531..2ec590d46ed 100644 --- a/tests/ui/macros/defined-later-issue-121061-2.stderr +++ b/tests/ui/macros/defined-later-issue-121061-2.stderr @@ -4,7 +4,7 @@ error: cannot find macro `something_later` in this scope LL | something_later!(); | ^^^^^^^^^^^^^^^ consider moving the definition of `something_later` before this call | -note: a macro with the same name exists, but it appears later at here +note: a macro with the same name exists, but it appears later --> $DIR/defined-later-issue-121061-2.rs:6:18 | LL | macro_rules! something_later { diff --git a/tests/ui/macros/defined-later-issue-121061.stderr b/tests/ui/macros/defined-later-issue-121061.stderr index 65cb53432a9..7b3496991af 100644 --- a/tests/ui/macros/defined-later-issue-121061.stderr +++ b/tests/ui/macros/defined-later-issue-121061.stderr @@ -4,7 +4,7 @@ error: cannot find macro `something_later` in this scope LL | something_later!(); | ^^^^^^^^^^^^^^^ consider moving the definition of `something_later` before this call | -note: a macro with the same name exists, but it appears later at here +note: a macro with the same name exists, but it appears later --> $DIR/defined-later-issue-121061.rs:5:14 | LL | macro_rules! something_later { diff --git a/tests/ui/macros/macro-rules-as-derive-or-attr-issue-132928.rs b/tests/ui/macros/macro-rules-as-derive-or-attr-issue-132928.rs new file mode 100644 index 00000000000..a2e1398c61e --- /dev/null +++ b/tests/ui/macros/macro-rules-as-derive-or-attr-issue-132928.rs @@ -0,0 +1,9 @@ +#![crate_type = "lib"] + +macro_rules! sample { () => {} } + +#[sample] //~ ERROR cannot find attribute `sample` in this scope +#[derive(sample)] //~ ERROR cannot find derive macro `sample` in this scope + //~| ERROR cannot find derive macro `sample` in this scope + //~| ERROR cannot find derive macro `sample` in this scope +pub struct S {} diff --git a/tests/ui/macros/macro-rules-as-derive-or-attr-issue-132928.stderr b/tests/ui/macros/macro-rules-as-derive-or-attr-issue-132928.stderr new file mode 100644 index 00000000000..e5b913b208d --- /dev/null +++ b/tests/ui/macros/macro-rules-as-derive-or-attr-issue-132928.stderr @@ -0,0 +1,42 @@ +error: cannot find derive macro `sample` in this scope + --> $DIR/macro-rules-as-derive-or-attr-issue-132928.rs:6:10 + | +LL | macro_rules! sample { () => {} } + | ------ `sample` exists, but a declarative macro cannot be used as a derive macro +... +LL | #[derive(sample)] + | ^^^^^^ + +error: cannot find attribute `sample` in this scope + --> $DIR/macro-rules-as-derive-or-attr-issue-132928.rs:5:3 + | +LL | macro_rules! sample { () => {} } + | ------ `sample` exists, but a declarative macro cannot be used as an attribute macro +LL | +LL | #[sample] + | ^^^^^^ + +error: cannot find derive macro `sample` in this scope + --> $DIR/macro-rules-as-derive-or-attr-issue-132928.rs:6:10 + | +LL | macro_rules! sample { () => {} } + | ------ `sample` exists, but a declarative macro cannot be used as a derive macro +... +LL | #[derive(sample)] + | ^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: cannot find derive macro `sample` in this scope + --> $DIR/macro-rules-as-derive-or-attr-issue-132928.rs:6:10 + | +LL | macro_rules! sample { () => {} } + | ------ `sample` exists, but a declarative macro cannot be used as a derive macro +... +LL | #[derive(sample)] + | ^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: aborting due to 4 previous errors + |