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Use the selection range when resolving call hierarchy items

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Add a test in call_hierarchy that already passed

Fixes #5103
This commit is contained in:
Jeremy Kolb 2020-06-28 14:43:02 -04:00 committed by kjeremy
parent 248b656c21
commit 20d864807d
2 changed files with 39 additions and 2 deletions
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37
crates/ra_ide/src/call_hierarchy.rs
View file

@ -355,4 +355,41 @@ fn caller3() {
&["caller3 FN_DEF FileId(1) 66..83 69..76 : [52..59]"],
);
}
#[test]
fn test_call_hierarchy_issue_5103() {
check_hierarchy(
r#"
fn a() {
b()
}
fn b() {}
fn main() {
a<|>()
}
"#,
"a FN_DEF FileId(1) 0..18 3..4",
&["main FN_DEF FileId(1) 31..52 34..38 : [47..48]"],
&["b FN_DEF FileId(1) 20..29 23..24 : [13..14]"],
);
check_hierarchy(
r#"
fn a() {
b<|>()
}
fn b() {}
fn main() {
a()
}
"#,
"b FN_DEF FileId(1) 20..29 23..24",
&["a FN_DEF FileId(1) 0..18 3..4 : [13..14]"],
&[],
);
}
}

4
crates/rust-analyzer/src/handlers.rs
View file

@ -1045,7 +1045,7 @@ pub(crate) fn handle_call_hierarchy_incoming(
let item = params.item;
let doc = TextDocumentIdentifier::new(item.uri);
let frange = from_proto::file_range(&snap, doc, item.range)?;
let frange = from_proto::file_range(&snap, doc, item.selection_range)?;
let fpos = FilePosition { file_id: frange.file_id, offset: frange.range.start() };
let call_items = match snap.analysis.incoming_calls(fpos)? {
@ -1080,7 +1080,7 @@ pub(crate) fn handle_call_hierarchy_outgoing(
let item = params.item;
let doc = TextDocumentIdentifier::new(item.uri);
let frange = from_proto::file_range(&snap, doc, item.range)?;
let frange = from_proto::file_range(&snap, doc, item.selection_range)?;
let fpos = FilePosition { file_id: frange.file_id, offset: frange.range.start() };
let call_items = match snap.analysis.outgoing_calls(fpos)? {