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Add span to group.

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This commit is contained in:
Joe Neeman 2023-06-03 12:21:08 -05:00
parent 085a3112ae
commit cdab3507eb
1 changed files with 3 additions and 3 deletions
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6
crates/proc-macro-srv/src/server.rs
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@ -97,7 +97,7 @@ fn from_token_tree(
match tree { match tree {
bridge::TokenTree::Group(group) => { bridge::TokenTree::Group(group) => {
let group = Group { let group = Group {
delimiter: delim_to_internal(group.delimiter), delimiter: delim_to_internal(group.delimiter, group.span),
token_trees: match group.stream { token_trees: match group.stream {
Some(stream) => stream.into_iter().collect(), Some(stream) => stream.into_iter().collect(),
None => Vec::new(), None => Vec::new(),
@ -221,14 +221,14 @@ fn into_trees(
} }
} }
fn delim_to_internal(d: proc_macro::Delimiter) -> tt::Delimiter { fn delim_to_internal(d: proc_macro::Delimiter, span: bridge::DelimSpan<Span>) -> tt::Delimiter {
let kind = match d { let kind = match d {
proc_macro::Delimiter::Parenthesis => tt::DelimiterKind::Parenthesis, proc_macro::Delimiter::Parenthesis => tt::DelimiterKind::Parenthesis,
proc_macro::Delimiter::Brace => tt::DelimiterKind::Brace, proc_macro::Delimiter::Brace => tt::DelimiterKind::Brace,
proc_macro::Delimiter::Bracket => tt::DelimiterKind::Bracket, proc_macro::Delimiter::Bracket => tt::DelimiterKind::Bracket,
proc_macro::Delimiter::None => tt::DelimiterKind::Invisible, proc_macro::Delimiter::None => tt::DelimiterKind::Invisible,
}; };
tt::Delimiter { open: tt::TokenId::unspecified(), close: tt::TokenId::unspecified(), kind } tt::Delimiter { open: span.open, close: span.close, kind }
} }
fn delim_to_external(d: tt::Delimiter) -> proc_macro::Delimiter { fn delim_to_external(d: tt::Delimiter) -> proc_macro::Delimiter {