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apply T! macro where it is possible

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This commit is contained in:
Sergey Parilin 2019-05-15 15:35:47 +03:00
parent d77175ce28
commit 993abedd77
38 changed files with 619 additions and 623 deletions
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6
crates/ra_ide_api/src/diagnostics.rs
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@ -4,7 +4,7 @@ use itertools::Itertools;
use hir::{source_binder, diagnostics::{Diagnostic as _, DiagnosticSink}};
use ra_db::SourceDatabase;
use ra_syntax::{
Location, SourceFile, SyntaxKind, TextRange, SyntaxNode,
T, Location, SourceFile, TextRange, SyntaxNode,
ast::{self, AstNode, NamedFieldList, NamedField},
};
use ra_assists::ast_editor::{AstEditor, AstBuilder};
@ -130,9 +130,7 @@ fn text_edit_for_remove_unnecessary_braces_with_self_in_use_statement(
single_use_tree: &ast::UseTree,
) -> Option<TextEdit> {
let use_tree_list_node = single_use_tree.syntax().parent()?;
if single_use_tree.path()?.segment()?.syntax().first_child_or_token()?.kind()
== SyntaxKind::SELF_KW
{
if single_use_tree.path()?.segment()?.syntax().first_child_or_token()?.kind() == T![self] {
let start = use_tree_list_node.prev_sibling_or_token()?.range().start();
let end = use_tree_list_node.range().end();
let range = TextRange::from_to(start, end);