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-rw-r--r--crates/ra_assists/src/handlers/early_return.rs16
1 files changed, 8 insertions, 8 deletions
diff --git a/crates/ra_assists/src/handlers/early_return.rs b/crates/ra_assists/src/handlers/early_return.rs
index ea6c56f8c..eede2fe91 100644
--- a/crates/ra_assists/src/handlers/early_return.rs
+++ b/crates/ra_assists/src/handlers/early_return.rs
@@ -2,7 +2,7 @@ use std::{iter::once, ops::RangeInclusive};
2 2
3use ra_syntax::{ 3use ra_syntax::{
4 algo::replace_children, 4 algo::replace_children,
5 ast::{self, edit::IndentLevel, make, Block, Pat::TupleStructPat}, 5 ast::{self, edit::IndentLevel, make},
6 AstNode, 6 AstNode,
7 SyntaxKind::{FN_DEF, LOOP_EXPR, L_CURLY, R_CURLY, WHILE_EXPR, WHITESPACE}, 7 SyntaxKind::{FN_DEF, LOOP_EXPR, L_CURLY, R_CURLY, WHILE_EXPR, WHITESPACE},
8 SyntaxNode, 8 SyntaxNode,
@@ -47,7 +47,7 @@ pub(crate) fn convert_to_guarded_return(ctx: AssistCtx) -> Option<Assist> {
47 // Check if there is an IfLet that we can handle. 47 // Check if there is an IfLet that we can handle.
48 let if_let_pat = match cond.pat() { 48 let if_let_pat = match cond.pat() {
49 None => None, // No IfLet, supported. 49 None => None, // No IfLet, supported.
50 Some(TupleStructPat(pat)) if pat.args().count() == 1 => { 50 Some(ast::Pat::TupleStructPat(pat)) if pat.args().count() == 1 => {
51 let path = pat.path()?; 51 let path = pat.path()?;
52 match path.qualifier() { 52 match path.qualifier() {
53 None => { 53 None => {
@@ -61,9 +61,9 @@ pub(crate) fn convert_to_guarded_return(ctx: AssistCtx) -> Option<Assist> {
61 }; 61 };
62 62
63 let cond_expr = cond.expr()?; 63 let cond_expr = cond.expr()?;
64 let then_block = if_expr.then_branch()?.block()?; 64 let then_block = if_expr.then_branch()?;
65 65
66 let parent_block = if_expr.syntax().parent()?.ancestors().find_map(ast::Block::cast)?; 66 let parent_block = if_expr.syntax().parent()?.ancestors().find_map(ast::BlockExpr::cast)?;
67 67
68 if parent_block.expr()? != if_expr.clone().into() { 68 if parent_block.expr()? != if_expr.clone().into() {
69 return None; 69 return None;
@@ -80,7 +80,7 @@ pub(crate) fn convert_to_guarded_return(ctx: AssistCtx) -> Option<Assist> {
80 return None; 80 return None;
81 } 81 }
82 82
83 let parent_container = parent_block.syntax().parent()?.parent()?; 83 let parent_container = parent_block.syntax().parent()?;
84 84
85 let early_expression: ast::Expr = match parent_container.kind() { 85 let early_expression: ast::Expr = match parent_container.kind() {
86 WHILE_EXPR | LOOP_EXPR => make::expr_continue(), 86 WHILE_EXPR | LOOP_EXPR => make::expr_continue(),
@@ -144,13 +144,13 @@ pub(crate) fn convert_to_guarded_return(ctx: AssistCtx) -> Option<Assist> {
144 } 144 }
145 }; 145 };
146 edit.target(if_expr.syntax().text_range()); 146 edit.target(if_expr.syntax().text_range());
147 edit.replace_ast(parent_block, ast::Block::cast(new_block).unwrap()); 147 edit.replace_ast(parent_block, ast::BlockExpr::cast(new_block).unwrap());
148 edit.set_cursor(cursor_position); 148 edit.set_cursor(cursor_position);
149 149
150 fn replace( 150 fn replace(
151 new_expr: &SyntaxNode, 151 new_expr: &SyntaxNode,
152 then_block: &Block, 152 then_block: &ast::BlockExpr,
153 parent_block: &Block, 153 parent_block: &ast::BlockExpr,
154 if_expr: &ast::IfExpr, 154 if_expr: &ast::IfExpr,
155 ) -> SyntaxNode { 155 ) -> SyntaxNode {
156 let then_block_items = IndentLevel::from(1).decrease_indent(then_block.clone()); 156 let then_block_items = IndentLevel::from(1).decrease_indent(then_block.clone());