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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
commit | 4f9fe856a25ab29345b90e7725509e9ee38a37be (patch) | |
tree | e4ffd8a9374cae7b21f7cbfb352927e0e074aff6 /vendor/tracing-subscriber/src/filter/directive.rs | |
parent | Adding upstream version 1.68.2+dfsg1. (diff) | |
download | rustc-5cd5bd4daf55da04d2c8e7c06c3067a027cfbfc2.tar.xz rustc-5cd5bd4daf55da04d2c8e7c06c3067a027cfbfc2.zip |
Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | vendor/tracing-subscriber/src/filter/directive.rs (renamed from vendor/tracing-subscriber-0.3.3/src/filter/directive.rs) | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/vendor/tracing-subscriber-0.3.3/src/filter/directive.rs b/vendor/tracing-subscriber/src/filter/directive.rs index dd6b063c4..2ae3f0f24 100644 --- a/vendor/tracing-subscriber-0.3.3/src/filter/directive.rs +++ b/vendor/tracing-subscriber/src/filter/directive.rs @@ -5,7 +5,7 @@ use alloc::vec; use alloc::{string::String, vec::Vec}; use core::{cmp::Ordering, fmt, iter::FromIterator, slice, str::FromStr}; -use tracing_core::Metadata; +use tracing_core::{Level, Metadata}; /// Indicates that a string could not be parsed as a filtering directive. #[derive(Debug)] pub struct ParseError { @@ -142,6 +142,22 @@ impl DirectiveSet<StaticDirective> { None => false, } } + + /// Same as `enabled` above, but skips `Directive`'s with fields. + pub(crate) fn target_enabled(&self, target: &str, level: &Level) -> bool { + match self.directives_for_target(target).next() { + Some(d) => d.level >= *level, + None => false, + } + } + + pub(crate) fn directives_for_target<'a>( + &'a self, + target: &'a str, + ) -> impl Iterator<Item = &'a StaticDirective> + 'a { + self.directives() + .filter(move |d| d.cares_about_target(target)) + } } // === impl StaticDirective === @@ -158,6 +174,22 @@ impl StaticDirective { level, } } + + pub(in crate::filter) fn cares_about_target(&self, to_check: &str) -> bool { + // Does this directive have a target filter, and does it match the + // metadata's target? + if let Some(ref target) = self.target { + if !to_check.starts_with(&target[..]) { + return false; + } + } + + if !self.field_names.is_empty() { + return false; + } + + true + } } impl Ord for StaticDirective { |