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test formatting

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This commit is contained in:
Aleksey Kladov 2021-10-10 11:22:12 +03:00
parent 2510eaa9b2
commit b0a104cbd1
3 changed files with 11 additions and 9 deletions
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6
crates/hir_def/src/macro_expansion_tests.rs
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@ -20,7 +20,7 @@ use stdx::format_to;
use syntax::{
ast::{self, edit::IndentLevel},
AstNode,
SyntaxKind::{self, IDENT, LIFETIME_IDENT},
SyntaxKind::{EOF, IDENT, LIFETIME_IDENT},
SyntaxNode, T,
};
@ -109,7 +109,7 @@ fn reindent(indent: IndentLevel, pp: String) -> String {
fn pretty_print_macro_expansion(expn: SyntaxNode) -> String {
let mut res = String::new();
let mut prev_kind = SyntaxKind::EOF;
let mut prev_kind = EOF;
let mut indent_level = 0;
for token in iter::successors(expn.first_token(), |t| t.next_token()) {
let curr_kind = token.kind();
@ -129,6 +129,8 @@ fn pretty_print_macro_expansion(expn: SyntaxNode) -> String {
(T![->], _) | (_, T![->]) => " ",
(T![&&], _) | (_, T![&&]) => " ",
(T![,], _) => " ",
(T![fn], T!['(']) => "",
_ if prev_kind.is_keyword() => " ",
_ => "",
};