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| author | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2020-11-14 14:47:14 +0300 |
|---|---|---|
| committer | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2021-02-07 20:08:45 +0300 |
| commit | dbdbd30bf2cb0d48c8bbce83c2458592664dbb18 (patch) | |
| tree | 92877e16f45e3cf927ffc4296e0f90c48ec036f5 /src/test/ui/proc-macro/proc-macro-attributes.rs | |
| parent | ae00b62ceb7eaf1f02f5289ab233bf7e0e8060d5 (diff) | |
| download | rust-dbdbd30bf2cb0d48c8bbce83c2458592664dbb18.tar.gz rust-dbdbd30bf2cb0d48c8bbce83c2458592664dbb18.zip | |
expand/resolve: Turn `#[derive]` into a regular macro attribute
Diffstat (limited to 'src/test/ui/proc-macro/proc-macro-attributes.rs')
| -rw-r--r-- | src/test/ui/proc-macro/proc-macro-attributes.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/proc-macro-attributes.rs b/src/test/ui/proc-macro/proc-macro-attributes.rs index 6401522bdf8..8d96381b9bd 100644 --- a/src/test/ui/proc-macro/proc-macro-attributes.rs +++ b/src/test/ui/proc-macro/proc-macro-attributes.rs @@ -4,10 +4,18 @@ extern crate derive_b; #[B] //~ ERROR `B` is ambiguous + //~| WARN derive helper attribute is used before it is introduced + //~| WARN this was previously accepted #[C] //~ ERROR cannot find attribute `C` in this scope #[B(D)] //~ ERROR `B` is ambiguous + //~| WARN derive helper attribute is used before it is introduced + //~| WARN this was previously accepted #[B(E = "foo")] //~ ERROR `B` is ambiguous + //~| WARN derive helper attribute is used before it is introduced + //~| WARN this was previously accepted #[B(arbitrary tokens)] //~ ERROR `B` is ambiguous + //~| WARN derive helper attribute is used before it is introduced + //~| WARN this was previously accepted #[derive(B)] struct B; |