diff options
Diffstat (limited to 'vendor/proc-macro-hack/src/parse.rs')
| -rw-r--r-- | vendor/proc-macro-hack/src/parse.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/vendor/proc-macro-hack/src/parse.rs b/vendor/proc-macro-hack/src/parse.rs index fe074f166..f9c3b8029 100644 --- a/vendor/proc-macro-hack/src/parse.rs +++ b/vendor/proc-macro-hack/src/parse.rs @@ -5,7 +5,7 @@ use proc_macro::{Delimiter, Ident, Span, TokenStream, TokenTree}; pub(crate) fn parse_input(tokens: Iter) -> Result<Input, Error> { let attrs = parse_attributes(tokens)?; - let vis = parse_visibility(tokens)?; + let vis = parse_visibility(tokens); let kw = parse_ident(tokens)?; if kw.to_string() == "use" { parse_export(attrs, vis, tokens).map(Input::Export) @@ -136,16 +136,16 @@ fn parse_group(tokens: Iter, delimiter: Delimiter) -> Result<IterImpl, Error> { } } -fn parse_visibility(tokens: Iter) -> Result<Visibility, Error> { +fn parse_visibility(tokens: Iter) -> Visibility { if let Some(TokenTree::Ident(ident)) = tokens.peek() { if ident.to_string() == "pub" { match tokens.next().unwrap() { - TokenTree::Ident(vis) => return Ok(Some(vis)), + TokenTree::Ident(vis) => return Some(vis), _ => unreachable!(), } } } - Ok(None) + None } fn parse_attributes(tokens: Iter) -> Result<TokenStream, Error> { |