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dead code

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This commit is contained in:
Aleksey Kladov 2021-10-10 11:09:16 +03:00
parent e9902b92ab
commit c6d5c1c946
1 changed files with 1 additions and 22 deletions
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23
crates/mbe/src/tests.rs
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@ -80,6 +80,7 @@ macro_rules! impl_fixture {
test_utils::assert_eq_text!(&expected.trim(), &actual.trim());
}
#[allow(unused)]
fn assert_expand_items(&self, invocation: &str, expected: &str) -> &$name {
self.assert_expansion(ParserEntryPoint::Items, invocation, expected);
self
@ -140,12 +141,6 @@ pub(crate) fn parse_macro(ra_fixture: &str) -> MacroFixture {
MacroFixture { rules }
}
pub(crate) fn parse_macro2(ra_fixture: &str) -> MacroFixture2 {
let definition_tt = parse_macro_def_to_tt(ra_fixture);
let rules = MacroDef::parse(&definition_tt).unwrap();
MacroFixture2 { rules }
}
pub(crate) fn parse_macro_error(ra_fixture: &str) -> ParseError {
let definition_tt = parse_macro_rules_to_tt(ra_fixture);
@ -183,22 +178,6 @@ fn parse_macro_rules_to_tt(ra_fixture: &str) -> tt::Subtree {
definition_tt
}
fn parse_macro_def_to_tt(ra_fixture: &str) -> tt::Subtree {
let source_file = ast::SourceFile::parse(ra_fixture).ok().unwrap();
let macro_definition =
source_file.syntax().descendants().find_map(ast::MacroDef::cast).unwrap();
let (definition_tt, _) = syntax_node_to_token_tree(macro_definition.body().unwrap().syntax());
let parsed =
parse_to_token_tree(&ra_fixture[macro_definition.body().unwrap().syntax().text_range()])
.unwrap()
.0;
assert_eq!(definition_tt, parsed);
definition_tt
}
fn debug_dump_ignore_spaces(node: &syntax::SyntaxNode) -> String {
let mut level = 0;
let mut buf = String::new();