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internal: remove deprecated method

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This commit is contained in:
Aleksey Kladov 2021-10-02 15:26:02 +03:00
parent 9c74a5b2c0
commit d5c5b7cd12
2 changed files with 4 additions and 4 deletions
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5
crates/ide_assists/src/handlers/replace_if_let_with_match.rs
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@ -253,7 +253,10 @@ fn pick_pattern_and_expr_order(
fn is_empty_expr(expr: &ast::Expr) -> bool {
match expr {
ast::Expr::BlockExpr(expr) => expr.is_empty(),
ast::Expr::BlockExpr(expr) => match expr.stmt_list() {
Some(it) => it.statements().next().is_none() && it.tail_expr().is_none(),
None => true,
},
ast::Expr::TupleExpr(expr) => expr.fields().next().is_none(),
_ => false,
}

3
crates/syntax/src/ast/node_ext.rs
View file

@ -58,9 +58,6 @@ impl ast::BlockExpr {
self.stmt_list().into_iter().flat_map(|it| it.items())
}
pub fn is_empty(&self) -> bool {
self.statements().next().is_none() && self.tail_expr().is_none()
}
pub fn statements(&self) -> impl Iterator<Item = ast::Stmt> {
self.stmt_list().into_iter().flat_map(|it| it.statements())
}