openharmony/third_party_rust_quote
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Rearrange push_ident internals

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This commit is contained in:
David Tolnay 2022-06-19 18:59:37 -07:00
parent 1e89973334
commit cb2ba9fff5
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1 changed files with 6 additions and 2 deletions
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8
src/runtime.rs
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@ -205,11 +205,12 @@ fn respan_token_tree(mut token: TokenTree, span: Span) -> TokenTree {
}
pub fn push_ident(tokens: &mut TokenStream, s: &str) {
tokens.append(mk_ident(s, None));
let span = Span::call_site();
push_ident_spanned(tokens, span, s);
}
pub fn push_ident_spanned(tokens: &mut TokenStream, span: Span, s: &str) {
tokens.append(mk_ident(s, Some(span)));
tokens.append(ident_maybe_raw(s, span));
}
pub fn push_lifetime(tokens: &mut TokenStream, lifetime: &str) {
@ -378,7 +379,10 @@ pub fn push_underscore_spanned(tokens: &mut TokenStream, span: Span) {
// handling `r#` prefixes.
pub fn mk_ident(id: &str, span: Option<Span>) -> Ident {
let span = span.unwrap_or_else(Span::call_site);
ident_maybe_raw(id, span)
}
fn ident_maybe_raw(id: &str, span: Span) -> Ident {
if id.starts_with("r#") {
Ident::new_raw(&id[2..], span)
} else {