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reformat the world

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This commit is contained in:
Aleksey Kladov
2019-02-08 14:49:43 +03:00
parent 5cb1d41a30
commit 12e3b4c70b
129 changed files with 727 additions and 2509 deletions
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28
crates/ra_mbe/src/lib.rs
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@@ -137,18 +137,12 @@ impl_froms!(TokenTree: Leaf, Subtree);
"#;
let source_file = ast::SourceFile::parse(macro_definition);
let macro_definition = source_file
.syntax()
.descendants()
.find_map(ast::MacroCall::cast)
.unwrap();
let macro_definition =
source_file.syntax().descendants().find_map(ast::MacroCall::cast).unwrap();
let source_file = ast::SourceFile::parse(macro_invocation);
let macro_invocation = source_file
.syntax()
.descendants()
.find_map(ast::MacroCall::cast)
.unwrap();
let macro_invocation =
source_file.syntax().descendants().find_map(ast::MacroCall::cast).unwrap();
let definition_tt = ast_to_token_tree(macro_definition.token_tree().unwrap()).unwrap();
let invocation_tt = ast_to_token_tree(macro_invocation.token_tree().unwrap()).unwrap();
@@ -163,11 +157,8 @@ impl_froms!(TokenTree: Leaf, Subtree);
fn create_rules(macro_definition: &str) -> MacroRules {
let source_file = ast::SourceFile::parse(macro_definition);
let macro_definition = source_file
.syntax()
.descendants()
.find_map(ast::MacroCall::cast)
.unwrap();
let macro_definition =
source_file.syntax().descendants().find_map(ast::MacroCall::cast).unwrap();
let definition_tt = ast_to_token_tree(macro_definition.token_tree().unwrap()).unwrap();
crate::MacroRules::parse(&definition_tt).unwrap()
@@ -175,11 +166,8 @@ impl_froms!(TokenTree: Leaf, Subtree);
fn assert_expansion(rules: &MacroRules, invocation: &str, expansion: &str) {
let source_file = ast::SourceFile::parse(invocation);
let macro_invocation = source_file
.syntax()
.descendants()
.find_map(ast::MacroCall::cast)
.unwrap();
let macro_invocation =
source_file.syntax().descendants().find_map(ast::MacroCall::cast).unwrap();
let invocation_tt = ast_to_token_tree(macro_invocation.token_tree().unwrap()).unwrap();