Reference being missed for symbol used in "cons" syntax

[ckipp01]

Describe the bug
When renaming a symbol that is being being used to create a list with cons syntax, or trying to find a reference for a symbol that is being used to create with cons syntax, the reference is missed.

val my@@Number = 3
val myList = List(1, 2, 3)

myNumber :: myList

myNumber :: 5 :: Nil

If I try to trigger either a rename or a find references at the @@ position, it will neither find nor rename the other two occurrences of myNumber.

To Reproduce
Steps to reproduce the behavior:

1. Paste the above code in a scala file
2. Trigger a rename where the @@ would be or a find references
3. See that the other two references aren't caught

Expected behavior
I would expect the rename to rename the other two occurrences, and I'd expect a find references to also show the two references.

Installation:

• Operating system: macOS
• Editor: Vim
• Metals version: 0.9.3+63-1c4ba22a-SNAPSHOT

Additional context
I did check to see if there were correctly captured in scalameata, and it doesn't look like they are. look like they are, which points towards us missing something on the metals side.

❯ metap .
src/main/scala/Main.scala
-------------------------

Summary:
Schema => SemanticDB v4
Uri => src/main/scala/Main.scala
Text => empty
Language => Scala
Symbols => 5 entries
Occurrences => 13 entries
Synthetics => 4 entries

Symbols:
_empty_/Main. => final object Main extends AnyRef with App { +2 decls }
_empty_/Main.myList. => val method myList: List[Int]
_empty_/Main.myNumber. => val method myNumber: Int
local0 => final val local rassoc$1: Int
local1 => final val local rassoc$3: Int

Occurrences:
[0:7..0:11) <= _empty_/Main.
[0:20..0:23) => scala/App#
[0:24..0:24) => java/lang/Object#`<init>`().
[2:6..2:14) <= _empty_/Main.myNumber.
[3:6..3:12) <= _empty_/Main.myList.
[3:15..3:19) => scala/collection/immutable/List.
[5:2..5:10) => local0
[5:11..5:13) => scala/collection/immutable/List#`::`().
[5:14..5:20) => _empty_/Main.myList.
[7:2..7:10) => local1
[7:11..7:13) => scala/collection/immutable/List#`::`().
[7:16..7:18) => scala/collection/immutable/List#`::`().
[7:19..7:22) => scala/collection/immutable/Nil.

Synthetics:
[3:15..3:19) => *.apply[Int]
[5:11..5:20) => *[Int]
[7:11..7:22) => *[Int]
[7:16..7:22) => *[Int]

Search terms
rename, find references

[kpbochenek]

I think myNumber is actually not in occurrences.
It is local0/local1 but actually should be something like:

[5:2..5:10) <= _empty_/Main.myNumber.
[7:2..7:10) <= _empty_/Main.myNumber.

[ckipp01]

Ah true, sorry I misread that then. In that case, do you think this should stay here or be better transferred to scalameta?

[kpbochenek]

~~> scalameta/scalameta

[tgodzik]

Looked at this one recently and it seems we need to fix it in the Scala compiler itself. The names of those occurrences are wrong coming from the compiler.