1 files changed, 0 insertions, 72 deletions
diff --git a/quote/src/ident_fragment.rs b/quote/src/ident_fragment.rs
deleted file mode 100644
index 09ead65..0000000
--- a/quote/src/ident_fragment.rs
+++ /dev/null
@@ -1,72 +0,0 @@
-use proc_macro2::{Ident, Span};
-use std::fmt;
-
-/// Specialized formatting trait used by `format_ident!`.
-///
-/// [`Ident`] arguments formatted using this trait will have their `r#` prefix
-/// stripped, if present.
-///
-/// See [`format_ident!`] for more information.
-pub trait IdentFragment {
-    /// Format this value as an identifier fragment.
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result;
-
-    /// Span associated with this `IdentFragment`.
-    ///
-    /// If non-`None`, may be inherited by formatted identifiers.
-    fn span(&self) -> Option<Span> {
-        None
-    }
-}
-
-impl<'a, T: IdentFragment + ?Sized> IdentFragment for &'a T {
-    fn span(&self) -> Option<Span> {
-        <T as IdentFragment>::span(*self)
-    }
-
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        IdentFragment::fmt(*self, f)
-    }
-}
-
-impl<'a, T: IdentFragment + ?Sized> IdentFragment for &'a mut T {
-    fn span(&self) -> Option<Span> {
-        <T as IdentFragment>::span(*self)
-    }
-
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        IdentFragment::fmt(*self, f)
-    }
-}
-
-impl IdentFragment for Ident {
-    fn span(&self) -> Option<Span> {
-        Some(self.span())
-    }
-
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        let id = self.to_string();
-        if id.starts_with("r#") {
-            fmt::Display::fmt(&id[2..], f)
-        } else {
-            fmt::Display::fmt(&id[..], f)
-        }
-    }
-}
-
-// Limited set of types which this is implemented for, as we want to avoid types
-// which will often include non-identifier characters in their `Display` impl.
-macro_rules! ident_fragment_display {
-    ($($T:ty),*) => {
-        $(
-            impl IdentFragment for $T {
-                fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-                    fmt::Display::fmt(self, f)
-                }
-            }
-        )*
-    }
-}
-
-ident_fragment_display!(bool, str, String);
-ident_fragment_display!(u8, u16, u32, u64, u128, usize);