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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:11:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:12:43 +0000
commitcf94bdc0742c13e2a0cac864c478b8626b266e1b (patch)
tree044670aa50cc5e2b4229aa0b6b3df6676730c0a6 /vendor/tracing-subscriber/src/field/display.rs
parentAdding debian version 1.65.0+dfsg1-2. (diff)
downloadrustc-cf94bdc0742c13e2a0cac864c478b8626b266e1b.tar.xz
rustc-cf94bdc0742c13e2a0cac864c478b8626b266e1b.zip
Merging upstream version 1.66.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/tracing-subscriber/src/field/display.rs')
-rw-r--r--vendor/tracing-subscriber/src/field/display.rs117
1 files changed, 0 insertions, 117 deletions
diff --git a/vendor/tracing-subscriber/src/field/display.rs b/vendor/tracing-subscriber/src/field/display.rs
deleted file mode 100644
index 78a039ce1..000000000
--- a/vendor/tracing-subscriber/src/field/display.rs
+++ /dev/null
@@ -1,117 +0,0 @@
-//! `MakeVisitor` wrappers for working with `fmt::Display` fields.
-use super::{MakeVisitor, VisitFmt, VisitOutput};
-use tracing_core::field::{Field, Visit};
-
-use core::fmt;
-
-/// A visitor wrapper that ensures any strings named "message" are formatted
-/// using `fmt::Display`
-#[derive(Debug, Clone)]
-pub struct Messages<V>(V);
-
-// TODO(eliza): When `error` as a primitive type is stable, add a
-// `DisplayErrors` wrapper...
-
-// === impl Messages ===
-//
-impl<V> Messages<V> {
- /// Returns a new [`MakeVisitor`] implementation that will wrap `inner` so
- /// that any strings named `message` are formatted using `fmt::Display`.
- ///
- /// [`MakeVisitor`]: super::MakeVisitor
- pub fn new(inner: V) -> Self {
- Messages(inner)
- }
-}
-
-impl<T, V> MakeVisitor<T> for Messages<V>
-where
- V: MakeVisitor<T>,
-{
- type Visitor = Messages<V::Visitor>;
-
- #[inline]
- fn make_visitor(&self, target: T) -> Self::Visitor {
- Messages(self.0.make_visitor(target))
- }
-}
-
-impl<V> Visit for Messages<V>
-where
- V: Visit,
-{
- #[inline]
- fn record_f64(&mut self, field: &Field, value: f64) {
- self.0.record_f64(field, value)
- }
-
- #[inline]
- fn record_i64(&mut self, field: &Field, value: i64) {
- self.0.record_i64(field, value)
- }
-
- #[inline]
- fn record_u64(&mut self, field: &Field, value: u64) {
- self.0.record_u64(field, value)
- }
-
- #[inline]
- fn record_bool(&mut self, field: &Field, value: bool) {
- self.0.record_bool(field, value)
- }
-
- /// Visit a string value.
- fn record_str(&mut self, field: &Field, value: &str) {
- if field.name() == "message" {
- self.0.record_debug(field, &format_args!("{}", value))
- } else {
- self.0.record_str(field, value)
- }
- }
-
- // TODO(eliza): add RecordError when stable
- // fn record_error(&mut self, field: &Field, value: &(dyn std::error::Error + 'static)) {
- // self.record_debug(field, &format_args!("{}", value))
- // }
-
- #[inline]
- fn record_debug(&mut self, field: &Field, value: &dyn fmt::Debug) {
- self.0.record_debug(field, value)
- }
-}
-
-impl<V, O> VisitOutput<O> for Messages<V>
-where
- V: VisitOutput<O>,
-{
- #[inline]
- fn finish(self) -> O {
- self.0.finish()
- }
-}
-
-feature! {
- #![feature = "std"]
- use super::VisitWrite;
- use std::io;
-
- impl<V> VisitWrite for Messages<V>
- where
- V: VisitWrite,
- {
- #[inline]
- fn writer(&mut self) -> &mut dyn io::Write {
- self.0.writer()
- }
- }
-}
-
-impl<V> VisitFmt for Messages<V>
-where
- V: VisitFmt,
-{
- #[inline]
- fn writer(&mut self) -> &mut dyn fmt::Write {
- self.0.writer()
- }
-}