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fix hir for new block syntax

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This commit is contained in:
Aleksey Kladov 2019-09-02 21:23:19 +03:00
parent dcf8e89503
commit 5e3f291195
14 changed files with 72 additions and 57 deletions
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3
crates/ra_fmt/src/lib.rs
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@ -34,7 +34,8 @@ fn prev_tokens(token: SyntaxToken) -> impl Iterator<Item = SyntaxToken> {
successors(token.prev_token(), |token| token.prev_token())
}
pub fn extract_trivial_expression(block: &ast::Block) -> Option<ast::Expr> {
pub fn extract_trivial_expression(expr: &ast::BlockExpr) -> Option<ast::Expr> {
let block = expr.block()?;
let expr = block.expr()?;
if expr.syntax().text().contains_char('\n') {
return None;