diff options
| author | Aleksey Kladov <[email protected]> | 2019-07-20 14:52:11 +0100 |
|---|---|---|
| committer | Aleksey Kladov <[email protected]> | 2019-07-20 14:52:11 +0100 |
| commit | f6bcc2d7459a3e10090391a6f9b9a2789e9cab55 (patch) | |
| tree | 742f34cb6e1e38f1e009c23405fc2d3c6a232f72 /crates/ra_assists/src/introduce_variable.rs | |
| parent | 6b352ffeb346eb7c7e46e00e790c2f395907eaa6 (diff) | |
align SyntaxText API with upstream
Diffstat (limited to 'crates/ra_assists/src/introduce_variable.rs')
| -rw-r--r-- | crates/ra_assists/src/introduce_variable.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/crates/ra_assists/src/introduce_variable.rs b/crates/ra_assists/src/introduce_variable.rs index df6c58989..911de2d48 100644 --- a/crates/ra_assists/src/introduce_variable.rs +++ b/crates/ra_assists/src/introduce_variable.rs | |||
| @@ -1,3 +1,5 @@ | |||
| 1 | use std::fmt::Write; | ||
| 2 | |||
| 1 | use hir::db::HirDatabase; | 3 | use hir::db::HirDatabase; |
| 2 | use ra_syntax::{ | 4 | use ra_syntax::{ |
| 3 | ast::{self, AstNode}, | 5 | ast::{self, AstNode}, |
| @@ -35,8 +37,7 @@ pub(crate) fn introduce_variable(mut ctx: AssistCtx<impl HirDatabase>) -> Option | |||
| 35 | buf.push_str("let var_name = "); | 37 | buf.push_str("let var_name = "); |
| 36 | TextUnit::of_str("let ") | 38 | TextUnit::of_str("let ") |
| 37 | }; | 39 | }; |
| 38 | 40 | write!(buf, "{}", expr.syntax()).unwrap(); | |
| 39 | expr.syntax().text().push_to(&mut buf); | ||
| 40 | let full_stmt = ast::ExprStmt::cast(anchor_stmt.clone()); | 41 | let full_stmt = ast::ExprStmt::cast(anchor_stmt.clone()); |
| 41 | let is_full_stmt = if let Some(expr_stmt) = &full_stmt { | 42 | let is_full_stmt = if let Some(expr_stmt) = &full_stmt { |
| 42 | Some(expr.syntax().clone()) == expr_stmt.expr().map(|e| e.syntax().clone()) | 43 | Some(expr.syntax().clone()) == expr_stmt.expr().map(|e| e.syntax().clone()) |