1 files changed, 0 insertions, 101 deletions
diff --git a/structopt/structopt-derive/src/spanned.rs b/structopt/structopt-derive/src/spanned.rs
deleted file mode 100644
index 2dd595b..0000000
--- a/structopt/structopt-derive/src/spanned.rs
+++ /dev/null
@@ -1,101 +0,0 @@
-use proc_macro2::{Ident, Span, TokenStream};
-use quote::ToTokens;
-use std::ops::{Deref, DerefMut};
-use syn::LitStr;
-
-/// An entity with a span attached.
-#[derive(Debug, Clone)]
-pub struct Sp<T> {
-    span: Span,
-    val: T,
-}
-
-impl<T> Sp<T> {
-    pub fn new(val: T, span: Span) -> Self {
-        Sp { val, span }
-    }
-
-    pub fn call_site(val: T) -> Self {
-        Sp {
-            val,
-            span: Span::call_site(),
-        }
-    }
-
-    pub fn span(&self) -> Span {
-        self.span
-    }
-}
-
-impl<T: ToString> Sp<T> {
-    pub fn as_ident(&self) -> Ident {
-        Ident::new(&self.to_string(), self.span)
-    }
-
-    pub fn as_lit(&self) -> LitStr {
-        LitStr::new(&self.to_string(), self.span)
-    }
-}
-
-impl<T> Deref for Sp<T> {
-    type Target = T;
-
-    fn deref(&self) -> &T {
-        &self.val
-    }
-}
-
-impl<T> DerefMut for Sp<T> {
-    fn deref_mut(&mut self) -> &mut T {
-        &mut self.val
-    }
-}
-
-impl From<Ident> for Sp<String> {
-    fn from(ident: Ident) -> Self {
-        Sp {
-            val: ident.to_string(),
-            span: ident.span(),
-        }
-    }
-}
-
-impl From<LitStr> for Sp<String> {
-    fn from(lit: LitStr) -> Self {
-        Sp {
-            val: lit.value(),
-            span: lit.span(),
-        }
-    }
-}
-
-impl<'a> From<Sp<&'a str>> for Sp<String> {
-    fn from(sp: Sp<&'a str>) -> Self {
-        Sp::new(sp.val.into(), sp.span)
-    }
-}
-
-impl<U, T: PartialEq<U>> PartialEq<U> for Sp<T> {
-    fn eq(&self, other: &U) -> bool {
-        self.val == *other
-    }
-}
-
-impl<T: AsRef<str>> AsRef<str> for Sp<T> {
-    fn as_ref(&self) -> &str {
-        self.val.as_ref()
-    }
-}
-
-impl<T: ToTokens> ToTokens for Sp<T> {
-    fn to_tokens(&self, stream: &mut TokenStream) {
-        // this is the simplest way out of correct ones to change span on
-        // arbitrary token tree I can come up with
-        let tt = self.val.to_token_stream().into_iter().map(|mut tt| {
-            tt.set_span(self.span.clone());
-            tt
-        });
-
-        stream.extend(tt);
-    }
-}