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authorRoland Ruckerbauer <[email protected]>2020-01-10 23:06:31 +0000
committerRoland Ruckerbauer <[email protected]>2020-01-12 16:34:57 +0000
commit15c5426b54412134d3c5f2992e58e852266fc22e (patch)
tree80200c22c1fc587c11a722964e93d9bd5eae9fcc /crates/ra_ide
parentc6655c67d2091b49a10512bfeab631d5f8a09d4b (diff)
Use hir .path() and .name() to differentiate
macro call and macro definition
Diffstat (limited to 'crates/ra_ide')
-rw-r--r--crates/ra_ide/src/display/structure.rs46
1 files changed, 24 insertions, 22 deletions
diff --git a/crates/ra_ide/src/display/structure.rs b/crates/ra_ide/src/display/structure.rs
index 8bdb971fe..fdd589648 100644
--- a/crates/ra_ide/src/display/structure.rs
+++ b/crates/ra_ide/src/display/structure.rs
@@ -2,6 +2,7 @@
2 2
3use crate::TextRange; 3use crate::TextRange;
4 4
5use hir::{name, AsName, Path};
5use ra_syntax::{ 6use ra_syntax::{
6 ast::{self, AttrsOwner, NameOwner, TypeAscriptionOwner, TypeParamsOwner}, 7 ast::{self, AttrsOwner, NameOwner, TypeAscriptionOwner, TypeParamsOwner},
7 match_ast, AstNode, SourceFile, SyntaxKind, SyntaxNode, WalkEvent, 8 match_ast, AstNode, SourceFile, SyntaxKind, SyntaxNode, WalkEvent,
@@ -151,25 +152,12 @@ fn structure_node(node: &SyntaxNode) -> Option<StructureNode> {
151 Some(node) 152 Some(node)
152 }, 153 },
153 ast::MacroCall(it) => { 154 ast::MacroCall(it) => {
154 let macro_name = it.syntax() 155 match it.path().and_then(|p| Path::from_ast(p)) {
155 .children() 156 Some(path) if path.mod_path().segments.as_slice() == [name![macro_rules]]
156 .find(|c| 157 && it.name().map(|n| n.as_name()).is_some()
157 ![ 158 => decl(it),
158 SyntaxKind::COMMENT, 159 _ => None,
159 SyntaxKind::WHITESPACE,
160 SyntaxKind::ATTR
161 ].iter()
162 .any(|&k| k == c.kind())
163 );
164
165 match macro_name {
166 None => return None,
167 Some(n) => if n.first_token().unwrap().text().as_str() != "macro_rules" {
168 return None;
169 }
170 } 160 }
171
172 decl(it)
173 }, 161 },
174 _ => None, 162 _ => None,
175 } 163 }
@@ -217,6 +205,11 @@ macro_rules! mcexp {
217 () => {} 205 () => {}
218} 206}
219 207
208/// Doc comment
209macro_rules! mcexp {
210 () => {}
211}
212
220#[deprecated] 213#[deprecated]
221fn obsolete() {} 214fn obsolete() {}
222 215
@@ -402,9 +395,18 @@ fn very_obsolete() {}
402 }, 395 },
403 StructureNode { 396 StructureNode {
404 parent: None, 397 parent: None,
398 label: "mcexp",
399 navigation_range: [387; 392),
400 node_range: [358; 409),
401 kind: MACRO_CALL,
402 detail: None,
403 deprecated: false,
404 },
405 StructureNode {
406 parent: None,
405 label: "obsolete", 407 label: "obsolete",
406 navigation_range: [375; 383), 408 navigation_range: [428; 436),
407 node_range: [358; 388), 409 node_range: [411; 441),
408 kind: FN_DEF, 410 kind: FN_DEF,
409 detail: Some( 411 detail: Some(
410 "fn()", 412 "fn()",
@@ -414,8 +416,8 @@ fn very_obsolete() {}
414 StructureNode { 416 StructureNode {
415 parent: None, 417 parent: None,
416 label: "very_obsolete", 418 label: "very_obsolete",
417 navigation_range: [428; 441), 419 navigation_range: [481; 494),
418 node_range: [390; 446), 420 node_range: [443; 499),
419 kind: FN_DEF, 421 kind: FN_DEF,
420 detail: Some( 422 detail: Some(
421 "fn()", 423 "fn()",