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authorAleksey Kladov <[email protected]>2020-05-02 00:18:19 +0100
committerAleksey Kladov <[email protected]>2020-05-02 10:21:39 +0100
commit4f2134cc33f07c09fe166cec42971828843bc0ef (patch)
tree0e2440d51717dd0dfcefbf77e5ef546f1ee5c60d /crates/ra_fmt
parent3c96de5380a09fe06752ce146edeb017ae8c701c (diff)
Introduce EffectExpr
Diffstat (limited to 'crates/ra_fmt')
-rw-r--r--crates/ra_fmt/src/lib.rs1
1 files changed, 0 insertions, 1 deletions
diff --git a/crates/ra_fmt/src/lib.rs b/crates/ra_fmt/src/lib.rs
index 1a30b2b3a..f910ded9d 100644
--- a/crates/ra_fmt/src/lib.rs
+++ b/crates/ra_fmt/src/lib.rs
@@ -42,7 +42,6 @@ pub fn unwrap_trivial_block(block: ast::BlockExpr) -> ast::Expr {
42} 42}
43 43
44pub fn extract_trivial_expression(block: &ast::BlockExpr) -> Option<ast::Expr> { 44pub fn extract_trivial_expression(block: &ast::BlockExpr) -> Option<ast::Expr> {
45 let block = block.block()?;
46 let has_anything_else = |thing: &SyntaxNode| -> bool { 45 let has_anything_else = |thing: &SyntaxNode| -> bool {
47 let mut non_trivial_children = 46 let mut non_trivial_children =
48 block.syntax().children_with_tokens().filter(|it| match it.kind() { 47 block.syntax().children_with_tokens().filter(|it| match it.kind() {