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Diffstat (limited to '')
| -rw-r--r-- | vendor/tracing-attributes/tests/instrument.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/vendor/tracing-attributes/tests/instrument.rs b/vendor/tracing-attributes/tests/instrument.rs index 2b2fee71e..768692748 100644 --- a/vendor/tracing-attributes/tests/instrument.rs +++ b/vendor/tracing-attributes/tests/instrument.rs @@ -3,6 +3,15 @@ use tracing::Level; use tracing_attributes::instrument; use tracing_mock::*; +// Reproduces a compile error when an instrumented function body contains inner +// attributes (https://github.com/tokio-rs/tracing/issues/2294). +#[deny(unused_variables)] +#[instrument] +fn repro_2294() { + #![allow(unused_variables)] + let i = 42; +} + #[test] fn override_everything() { #[instrument(target = "my_target", level = "debug")] |