1 files changed, 0 insertions, 118 deletions
diff --git a/vendor/logos-codegen/src/leaf.rs b/vendor/logos-codegen/src/leaf.rs
deleted file mode 100644
index 5e0b810e..00000000
--- a/vendor/logos-codegen/src/leaf.rs
+++ /dev/null
@@ -1,118 +0,0 @@
-use std::cmp::{Ord, Ordering};
-use std::fmt::{self, Debug, Display};
-
-use proc_macro2::{Span, TokenStream};
-use syn::{spanned::Spanned, Ident};
-
-use crate::graph::{Disambiguate, Node};
-use crate::util::MaybeVoid;
-
-#[derive(Clone)]
-pub struct Leaf<'t> {
-    pub ident: Option<&'t Ident>,
-    pub span: Span,
-    pub priority: usize,
-    pub field: MaybeVoid,
-    pub callback: Option<Callback>,
-}
-
-#[derive(Clone)]
-pub enum Callback {
-    Label(TokenStream),
-    Inline(Box<InlineCallback>),
-    Skip(Span),
-}
-
-#[derive(Clone)]
-pub struct InlineCallback {
-    pub arg: Ident,
-    pub body: TokenStream,
-    pub span: Span,
-}
-
-impl From<InlineCallback> for Callback {
-    fn from(inline: InlineCallback) -> Callback {
-        Callback::Inline(Box::new(inline))
-    }
-}
-
-impl Callback {
-    pub fn span(&self) -> Span {
-        match self {
-            Callback::Label(tokens) => tokens.span(),
-            Callback::Inline(inline) => inline.span,
-            Callback::Skip(span) => *span,
-        }
-    }
-}
-
-impl<'t> Leaf<'t> {
-    pub fn new(ident: &'t Ident, span: Span) -> Self {
-        Leaf {
-            ident: Some(ident),
-            span,
-            priority: 0,
-            field: MaybeVoid::Void,
-            callback: None,
-        }
-    }
-
-    pub fn new_skip(span: Span) -> Self {
-        Leaf {
-            ident: None,
-            span,
-            priority: 0,
-            field: MaybeVoid::Void,
-            callback: Some(Callback::Skip(span)),
-        }
-    }
-
-    pub fn callback(mut self, callback: Option<Callback>) -> Self {
-        self.callback = callback;
-        self
-    }
-
-    pub fn field(mut self, field: MaybeVoid) -> Self {
-        self.field = field;
-        self
-    }
-
-    pub fn priority(mut self, priority: usize) -> Self {
-        self.priority = priority;
-        self
-    }
-}
-
-impl Disambiguate for Leaf<'_> {
-    fn cmp(left: &Leaf, right: &Leaf) -> Ordering {
-        Ord::cmp(&left.priority, &right.priority)
-    }
-}
-
-impl<'t> From<Leaf<'t>> for Node<Leaf<'t>> {
-    fn from(leaf: Leaf<'t>) -> Self {
-        Node::Leaf(leaf)
-    }
-}
-
-impl Debug for Leaf<'_> {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, "::{}", self)?;
-
-        match self.callback {
-            Some(Callback::Label(ref label)) => write!(f, " ({})", label),
-            Some(Callback::Inline(_)) => f.write_str(" (<inline>)"),
-            Some(Callback::Skip(_)) => f.write_str(" (<skip>)"),
-            None => Ok(()),
-        }
-    }
-}
-
-impl Display for Leaf<'_> {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        match self.ident {
-            Some(ident) => Display::fmt(ident, f),
-            None => f.write_str("<skip>"),
-        }
-    }
-}