1 files changed, 0 insertions, 184 deletions
diff --git a/vendor/tracing-subscriber-0.3.3/src/field/delimited.rs b/vendor/tracing-subscriber-0.3.3/src/field/delimited.rs
deleted file mode 100644
index 8c78c4b20..000000000
--- a/vendor/tracing-subscriber-0.3.3/src/field/delimited.rs
+++ /dev/null
@@ -1,184 +0,0 @@
-//! A `MakeVisitor` wrapper that separates formatted fields with a delimiter.
-use super::{MakeVisitor, VisitFmt, VisitOutput};
-
-use core::fmt;
-use tracing_core::field::{Field, Visit};
-
-/// A `MakeVisitor` wrapper that wraps a visitor that writes formatted output so
-/// that a delimiter is inserted between writing formatted field values.
-#[derive(Debug, Clone)]
-pub struct Delimited<D, V> {
-    delimiter: D,
-    inner: V,
-}
-
-/// A visitor wrapper that inserts a delimiter after the wrapped visitor formats
-/// a field value.
-#[derive(Debug)]
-pub struct VisitDelimited<D, V> {
-    delimiter: D,
-    seen: bool,
-    inner: V,
-    err: fmt::Result,
-}
-
-// === impl Delimited ===
-
-impl<D, V, T> MakeVisitor<T> for Delimited<D, V>
-where
-    D: AsRef<str> + Clone,
-    V: MakeVisitor<T>,
-    V::Visitor: VisitFmt,
-{
-    type Visitor = VisitDelimited<D, V::Visitor>;
-    fn make_visitor(&self, target: T) -> Self::Visitor {
-        let inner = self.inner.make_visitor(target);
-        VisitDelimited::new(self.delimiter.clone(), inner)
-    }
-}
-
-impl<D, V> Delimited<D, V> {
-    /// Returns a new [`MakeVisitor`] implementation that wraps `inner` so that
-    /// it will format each visited field separated by the provided `delimiter`.
-    ///
-    /// [`MakeVisitor`]: ../trait.MakeVisitor.html
-    pub fn new(delimiter: D, inner: V) -> Self {
-        Self { delimiter, inner }
-    }
-}
-
-// === impl VisitDelimited ===
-
-impl<D, V> VisitDelimited<D, V> {
-    /// Returns a new [`Visit`] implementation that wraps `inner` so that
-    /// each formatted field is separated by the provided `delimiter`.
-    ///
-    /// [`Visit`]: https://docs.rs/tracing-core/0.1.6/tracing_core/field/trait.Visit.html
-    pub fn new(delimiter: D, inner: V) -> Self {
-        Self {
-            delimiter,
-            inner,
-            seen: false,
-            err: Ok(()),
-        }
-    }
-
-    fn delimit(&mut self)
-    where
-        V: VisitFmt,
-        D: AsRef<str>,
-    {
-        if self.err.is_err() {
-            return;
-        }
-
-        if self.seen {
-            self.err = self.inner.writer().write_str(self.delimiter.as_ref());
-        }
-
-        self.seen = true;
-    }
-}
-
-impl<D, V> Visit for VisitDelimited<D, V>
-where
-    V: VisitFmt,
-    D: AsRef<str>,
-{
-    fn record_i64(&mut self, field: &Field, value: i64) {
-        self.delimit();
-        self.inner.record_i64(field, value);
-    }
-
-    fn record_u64(&mut self, field: &Field, value: u64) {
-        self.delimit();
-        self.inner.record_u64(field, value);
-    }
-
-    fn record_bool(&mut self, field: &Field, value: bool) {
-        self.delimit();
-        self.inner.record_bool(field, value);
-    }
-
-    fn record_str(&mut self, field: &Field, value: &str) {
-        self.delimit();
-        self.inner.record_str(field, value);
-    }
-
-    fn record_debug(&mut self, field: &Field, value: &dyn fmt::Debug) {
-        self.delimit();
-        self.inner.record_debug(field, value);
-    }
-}
-
-impl<D, V> VisitOutput<fmt::Result> for VisitDelimited<D, V>
-where
-    V: VisitFmt,
-    D: AsRef<str>,
-{
-    fn finish(self) -> fmt::Result {
-        self.err?;
-        self.inner.finish()
-    }
-}
-
-impl<D, V> VisitFmt for VisitDelimited<D, V>
-where
-    V: VisitFmt,
-    D: AsRef<str>,
-{
-    fn writer(&mut self) -> &mut dyn fmt::Write {
-        self.inner.writer()
-    }
-}
-
-#[cfg(test)]
-#[cfg(all(test, feature = "alloc"))]
-mod test {
-    use super::*;
-    use crate::field::test_util::*;
-
-    #[test]
-    fn delimited_visitor() {
-        let mut s = String::new();
-        let visitor = DebugVisitor::new(&mut s);
-        let mut visitor = VisitDelimited::new(", ", visitor);
-
-        TestAttrs1::with(|attrs| attrs.record(&mut visitor));
-        visitor.finish().unwrap();
-
-        assert_eq!(
-            s.as_str(),
-            "question=\"life, the universe, and everything\", tricky=true, can_you_do_it=true"
-        );
-    }
-
-    #[test]
-    fn delimited_new_visitor() {
-        let make = Delimited::new("; ", MakeDebug);
-
-        TestAttrs1::with(|attrs| {
-            let mut s = String::new();
-            {
-                let mut v = make.make_visitor(&mut s);
-                attrs.record(&mut v);
-            }
-            assert_eq!(
-                s.as_str(),
-                "question=\"life, the universe, and everything\"; tricky=true; can_you_do_it=true"
-            );
-        });
-
-        TestAttrs2::with(|attrs| {
-            let mut s = String::new();
-            {
-                let mut v = make.make_visitor(&mut s);
-                attrs.record(&mut v);
-            }
-            assert_eq!(
-                s.as_str(),
-                "question=None; question.answer=42; tricky=true; can_you_do_it=false"
-            );
-        });
-    }
-}