As the title says, "Find All References" does not enumerate method reference style lambdas as implementations.
Minimal repro (see attached image for "0 implementations" code lens).
package com.example;
public class Repro {
public interface MyInterface {
boolean call(int arg1);
}
private boolean call(int arg1) {
return arg1 > 0;
}
public boolean run() {
MyInterface myInterface = this::call;
return myInterface.call(5);
}
}
VSC:
Version: 1.102.3 (Universal)
Commit: 488a1f239235055e34e673291fb8d8c810886f81
Date: 2025-07-29T03:00:23.339Z
Electron: 35.6.0
ElectronBuildId: 11847422
Chromium: 134.0.6998.205
Node.js: 22.15.1
V8: 13.4.114.21-electron.0
OS: Darwin arm64 24.6.0
Redhat extension:
Identifier
redhat.java
Version
1.44.0
Last Updated
2025-07-31, 17:57:17
JVM:
21.0.8 (arm64) "Amazon.com Inc." - "Amazon Corretto 21" /Library/Java/JavaVirtualMachines/amazon-corretto-21.jdk/Contents/Home