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authorLaurenČ›iu Nicola <[email protected]>2019-02-12 17:58:36 +0000
committerLaurenČ›iu Nicola <[email protected]>2019-02-12 18:35:10 +0000
commit040fb91387105bca7f2b6fcb845f836217b0a7ee (patch)
treea32088b2fb598cb231dc50de4de73a23fe6ee8b8 /crates/ra_ide_api/src
parent3e367b5760117856bd178d637f740a7f0cd1ffee (diff)
Filter attributes from the completion details/label
Diffstat (limited to 'crates/ra_ide_api/src')
-rw-r--r--crates/ra_ide_api/src/completion.rs3
-rw-r--r--crates/ra_ide_api/src/completion/complete_dot.rs20
-rw-r--r--crates/ra_ide_api/src/completion/snapshots/completion_item__method_attr_filtering.snap26
3 files changed, 49 insertions, 0 deletions
diff --git a/crates/ra_ide_api/src/completion.rs b/crates/ra_ide_api/src/completion.rs
index 2b94931c6..4a38d62bb 100644
--- a/crates/ra_ide_api/src/completion.rs
+++ b/crates/ra_ide_api/src/completion.rs
@@ -71,6 +71,7 @@ pub fn function_label(node: &ast::FnDef) -> Option<String> {
71 .children() 71 .children()
72 .filter(|child| !child.range().is_subrange(&body_range)) // Filter out body 72 .filter(|child| !child.range().is_subrange(&body_range)) // Filter out body
73 .filter(|child| ast::Comment::cast(child).is_none()) // Filter out comments 73 .filter(|child| ast::Comment::cast(child).is_none()) // Filter out comments
74 .filter(|child| ast::Attr::cast(child).is_none()) // Filter out attributes
74 .map(|node| node.text().to_string()) 75 .map(|node| node.text().to_string())
75 .collect(); 76 .collect();
76 label 77 label
@@ -86,6 +87,7 @@ pub fn const_label(node: &ast::ConstDef) -> String {
86 .syntax() 87 .syntax()
87 .children() 88 .children()
88 .filter(|child| ast::Comment::cast(child).is_none()) 89 .filter(|child| ast::Comment::cast(child).is_none())
90 .filter(|child| ast::Attr::cast(child).is_none())
89 .map(|node| node.text().to_string()) 91 .map(|node| node.text().to_string())
90 .collect(); 92 .collect();
91 93
@@ -97,6 +99,7 @@ pub fn type_label(node: &ast::TypeDef) -> String {
97 .syntax() 99 .syntax()
98 .children() 100 .children()
99 .filter(|child| ast::Comment::cast(child).is_none()) 101 .filter(|child| ast::Comment::cast(child).is_none())
102 .filter(|child| ast::Attr::cast(child).is_none())
100 .map(|node| node.text().to_string()) 103 .map(|node| node.text().to_string())
101 .collect(); 104 .collect();
102 105
diff --git a/crates/ra_ide_api/src/completion/complete_dot.rs b/crates/ra_ide_api/src/completion/complete_dot.rs
index a673dbdcf..be839345f 100644
--- a/crates/ra_ide_api/src/completion/complete_dot.rs
+++ b/crates/ra_ide_api/src/completion/complete_dot.rs
@@ -180,6 +180,26 @@ mod tests {
180 } 180 }
181 181
182 #[test] 182 #[test]
183 fn test_method_attr_filtering() {
184 check_ref_completion(
185 "method_attr_filtering",
186 r"
187 struct A {}
188 impl A {
189 #[inline]
190 fn the_method(&self) {
191 let x = 1;
192 let y = 2;
193 }
194 }
195 fn foo(a: A) {
196 a.<|>
197 }
198 ",
199 );
200 }
201
202 #[test]
183 fn test_tuple_field_completion() { 203 fn test_tuple_field_completion() {
184 check_ref_completion( 204 check_ref_completion(
185 "tuple_field_completion", 205 "tuple_field_completion",
diff --git a/crates/ra_ide_api/src/completion/snapshots/completion_item__method_attr_filtering.snap b/crates/ra_ide_api/src/completion/snapshots/completion_item__method_attr_filtering.snap
new file mode 100644
index 000000000..46f9fa971
--- /dev/null
+++ b/crates/ra_ide_api/src/completion/snapshots/completion_item__method_attr_filtering.snap
@@ -0,0 +1,26 @@
1---
2created: "2019-02-12T18:32:09.428929418Z"
3creator: [email protected]
4source: crates/ra_ide_api/src/completion/completion_item.rs
5expression: kind_completions
6---
7[
8 CompletionItem {
9 completion_kind: Reference,
10 label: "the_method",
11 kind: Some(
12 Method
13 ),
14 detail: Some(
15 "fn the_method(&self)"
16 ),
17 documentation: None,
18 lookup: None,
19 insert_text: Some(
20 "the_method()$0"
21 ),
22 insert_text_format: Snippet,
23 source_range: [249; 249),
24 text_edit: None
25 }
26]