From f5a81ec4683613bd62624811733345d627f2127b Mon Sep 17 00:00:00 2001 From: Aleksey Kladov Date: Sat, 30 Jan 2021 18:19:21 +0300 Subject: Upgrade rowan Notably, new rowan comes with support for mutable syntax trees. --- crates/ide_assists/src/handlers/unwrap_block.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'crates/ide_assists/src/handlers/unwrap_block.rs') diff --git a/crates/ide_assists/src/handlers/unwrap_block.rs b/crates/ide_assists/src/handlers/unwrap_block.rs index ed6f6177d..440639322 100644 --- a/crates/ide_assists/src/handlers/unwrap_block.rs +++ b/crates/ide_assists/src/handlers/unwrap_block.rs @@ -30,7 +30,7 @@ pub(crate) fn unwrap_block(acc: &mut Assists, ctx: &AssistContext) -> Option<()> let assist_label = "Unwrap block"; let l_curly_token = ctx.find_token_syntax_at_offset(T!['{'])?; - let mut block = ast::BlockExpr::cast(l_curly_token.parent())?; + let mut block = ast::BlockExpr::cast(l_curly_token.parent()?)?; let target = block.syntax().text_range(); let mut parent = block.syntax().parent()?; if ast::MatchArm::can_cast(parent.kind()) { -- cgit v1.2.3