Merging upstream version 1.66.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/vendor/tracing-subscriber-0.3.3/src/filter/level.rs b/vendor/tracing-subscriber-0.3.3/src/filter/level.rs
new file mode 100644
index 000000000..0fa601260
--- /dev/null
+++ b/vendor/tracing-subscriber-0.3.3/src/filter/level.rs
@@ -0,0 +1,27 @@
+use tracing_core::{
+    subscriber::{Interest, Subscriber},
+    Metadata,
+};
+
+#[allow(unreachable_pub)] // https://github.com/rust-lang/rust/issues/57411
+pub use tracing_core::metadata::{LevelFilter, ParseLevelFilterError as ParseError};
+
+// === impl LevelFilter ===
+
+impl<S: Subscriber> crate::Layer<S> for LevelFilter {
+    fn register_callsite(&self, metadata: &'static Metadata<'static>) -> Interest {
+        if self >= metadata.level() {
+            Interest::always()
+        } else {
+            Interest::never()
+        }
+    }
+
+    fn enabled(&self, metadata: &Metadata<'_>, _: crate::layer::Context<'_, S>) -> bool {
+        self >= metadata.level()
+    }
+
+    fn max_level_hint(&self) -> Option<LevelFilter> {
+        Some(*self)
+    }
+}