aboutsummaryrefslogtreecommitdiff
path: root/crates/ide/src/goto_definition.rs
diff options
context:
space:
mode:
Diffstat (limited to 'crates/ide/src/goto_definition.rs')
-rw-r--r--crates/ide/src/goto_definition.rs44
1 files changed, 36 insertions, 8 deletions
diff --git a/crates/ide/src/goto_definition.rs b/crates/ide/src/goto_definition.rs
index ca8ccb2da..a04333e63 100644
--- a/crates/ide/src/goto_definition.rs
+++ b/crates/ide/src/goto_definition.rs
@@ -110,6 +110,13 @@ mod tests {
110 assert_eq!(expected, FileRange { file_id: nav.file_id, range: nav.focus_or_full_range() }); 110 assert_eq!(expected, FileRange { file_id: nav.file_id, range: nav.focus_or_full_range() });
111 } 111 }
112 112
113 fn check_unresolved(ra_fixture: &str) {
114 let (analysis, position) = fixture::position(ra_fixture);
115 let navs = analysis.goto_definition(position).unwrap().expect("no definition found").info;
116
117 assert!(navs.is_empty(), "didn't expect this to resolve anywhere: {:?}", navs)
118 }
119
113 #[test] 120 #[test]
114 fn goto_def_for_extern_crate() { 121 fn goto_def_for_extern_crate() {
115 check( 122 check(
@@ -927,17 +934,12 @@ fn f() -> impl Iterator<Item$0 = u8> {}
927 } 934 }
928 935
929 #[test] 936 #[test]
930 #[should_panic = "unresolved reference"]
931 fn unknown_assoc_ty() { 937 fn unknown_assoc_ty() {
932 check( 938 check_unresolved(
933 r#" 939 r#"
934trait Iterator { 940trait Iterator { type Item; }
935 type Item;
936 //^^^^
937}
938
939fn f() -> impl Iterator<Invalid$0 = u8> {} 941fn f() -> impl Iterator<Invalid$0 = u8> {}
940 "#, 942"#,
941 ) 943 )
942 } 944 }
943 945
@@ -1188,4 +1190,30 @@ pub fn gimme() -> theitem::TheItem {
1188"#, 1190"#,
1189 ); 1191 );
1190 } 1192 }
1193
1194 #[test]
1195 fn goto_ident_from_pat_macro() {
1196 check(
1197 r#"
1198macro_rules! pat {
1199 ($name:ident) => { Enum::Variant1($name) }
1200}
1201
1202enum Enum {
1203 Variant1(u8),
1204 Variant2,
1205}
1206
1207fn f(e: Enum) {
1208 match e {
1209 pat!(bind) => {
1210 //^^^^
1211 bind$0
1212 }
1213 Enum::Variant2 => {}
1214 }
1215}
1216"#,
1217 );
1218 }
1191} 1219}