1 files changed, 0 insertions, 157 deletions
diff --git a/vendor/log/src/kv/key.rs b/vendor/log/src/kv/key.rs
deleted file mode 100644
index 4f9a506..0000000
--- a/vendor/log/src/kv/key.rs
+++ /dev/null
@@ -1,157 +0,0 @@
-//! Structured keys.
-
-use std::borrow::Borrow;
-use std::fmt;
-
-/// A type that can be converted into a [`Key`](struct.Key.html).
-pub trait ToKey {
-    /// Perform the conversion.
-    fn to_key(&self) -> Key;
-}
-
-impl<'a, T> ToKey for &'a T
-where
-    T: ToKey + ?Sized,
-{
-    fn to_key(&self) -> Key {
-        (**self).to_key()
-    }
-}
-
-impl<'k> ToKey for Key<'k> {
-    fn to_key(&self) -> Key {
-        Key { key: self.key }
-    }
-}
-
-impl ToKey for str {
-    fn to_key(&self) -> Key {
-        Key::from_str(self)
-    }
-}
-
-/// A key in a structured key-value pair.
-// These impls must only be based on the as_str() representation of the key
-// If a new field (such as an optional index) is added to the key they must not affect comparison
-#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
-pub struct Key<'k> {
-    key: &'k str,
-}
-
-impl<'k> Key<'k> {
-    /// Get a key from a borrowed string.
-    pub fn from_str(key: &'k str) -> Self {
-        Key { key }
-    }
-
-    /// Get a borrowed string from this key.
-    pub fn as_str(&self) -> &str {
-        self.key
-    }
-
-    /// Try get a string borrowed for the `'k` lifetime from this key.
-    pub fn to_borrowed_str(&self) -> Option<&'k str> {
-        // NOTE: This API leaves room for keys to be owned
-        Some(self.key)
-    }
-}
-
-impl<'k> fmt::Display for Key<'k> {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        self.key.fmt(f)
-    }
-}
-
-impl<'k> AsRef<str> for Key<'k> {
-    fn as_ref(&self) -> &str {
-        self.as_str()
-    }
-}
-
-impl<'k> Borrow<str> for Key<'k> {
-    fn borrow(&self) -> &str {
-        self.as_str()
-    }
-}
-
-impl<'k> From<&'k str> for Key<'k> {
-    fn from(s: &'k str) -> Self {
-        Key::from_str(s)
-    }
-}
-
-#[cfg(feature = "std")]
-mod std_support {
-    use super::*;
-
-    use std::borrow::Cow;
-
-    impl ToKey for String {
-        fn to_key(&self) -> Key {
-            Key::from_str(self)
-        }
-    }
-
-    impl<'a> ToKey for Cow<'a, str> {
-        fn to_key(&self) -> Key {
-            Key::from_str(self)
-        }
-    }
-}
-
-#[cfg(feature = "kv_unstable_sval")]
-mod sval_support {
-    use super::*;
-
-    extern crate sval;
-    extern crate sval_ref;
-
-    use self::sval::Value;
-    use self::sval_ref::ValueRef;
-
-    impl<'a> Value for Key<'a> {
-        fn stream<'sval, S: sval::Stream<'sval> + ?Sized>(
-            &'sval self,
-            stream: &mut S,
-        ) -> sval::Result {
-            self.key.stream(stream)
-        }
-    }
-
-    impl<'a> ValueRef<'a> for Key<'a> {
-        fn stream_ref<S: self::sval::Stream<'a> + ?Sized>(
-            &self,
-            stream: &mut S,
-        ) -> self::sval::Result {
-            self.key.stream(stream)
-        }
-    }
-}
-
-#[cfg(feature = "kv_unstable_serde")]
-mod serde_support {
-    use super::*;
-
-    extern crate serde;
-
-    use self::serde::{Serialize, Serializer};
-
-    impl<'a> Serialize for Key<'a> {
-        fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-        where
-            S: Serializer,
-        {
-            self.key.serialize(serializer)
-        }
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn key_from_string() {
-        assert_eq!("a key", Key::from_str("a key").as_str());
-    }
-}