1 files changed, 0 insertions, 35 deletions
diff --git a/vendor/rustversion/src/attr.rs b/vendor/rustversion/src/attr.rs
deleted file mode 100644
index 6023d1ea..00000000
--- a/vendor/rustversion/src/attr.rs
+++ /dev/null
@@ -1,35 +0,0 @@
-use crate::error::{Error, Result};
-use crate::expr::{self, Expr};
-use crate::{iter, token};
-use proc_macro::{Span, TokenStream};
-
-pub struct Args {
-    pub condition: Expr,
-    pub then: Then,
-}
-
-pub enum Then {
-    Const(Span),
-    Attribute(TokenStream),
-}
-
-pub fn parse(input: TokenStream) -> Result<Args> {
-    let ref mut input = iter::new(input);
-    let condition = expr::parse(input)?;
-
-    token::parse_punct(input, ',')?;
-    if input.peek().is_none() {
-        return Err(Error::new(Span::call_site(), "expected one or more attrs"));
-    }
-
-    let const_span = token::parse_optional_keyword(input, "const");
-    let then = if let Some(const_span) = const_span {
-        token::parse_optional_punct(input, ',');
-        token::parse_end(input)?;
-        Then::Const(const_span)
-    } else {
-        Then::Attribute(input.collect())
-    };
-
-    Ok(Args { condition, then })
-}