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Modify hacks::parse_expr_from_str()
to take an edition too
This will be needed as we parse unknown identifiers and want to insert them into source code.
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e6d59e65ec
commit
ddbb28daa0
4 changed files with 14 additions and 10 deletions
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@ -477,10 +477,12 @@ pub fn parse_tt_as_comma_sep_paths(
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.into_iter()
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.filter_map(|(is_sep, group)| (!is_sep).then_some(group))
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.filter_map(|mut tokens| {
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syntax::hacks::parse_expr_from_str(&tokens.join("")).and_then(|expr| match expr {
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ast::Expr::PathExpr(it) => it.path(),
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_ => None,
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})
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syntax::hacks::parse_expr_from_str(&tokens.join(""), Edition::CURRENT).and_then(
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|expr| match expr {
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ast::Expr::PathExpr(it) => it.path(),
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_ => None,
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},
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)
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})
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.collect();
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Some(paths)
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