x/tools/gopls: multiple "Fill anonymous struct" quick fixes are confusing

[suzmue]

What version of Go are you using (go version)?

$ go version
go version go1.17.1 darwin/amd64
$ gopls version
golang.org/x/tools/gopls v0.7.2
    golang.org/x/tools/gopls@v0.7.2 h1:kRKKdvA8GOzra8rhSFDClOR7hV/x8v0J0Vm4C/gWq8s=

When the cursor is inside multiple anonymous structs, the quick fixes for "Fill anonymous struct" do not differentiate between the two.

This is confusing, as its impossible to tell which is for which struct.

What did you expect to see?

I would expect to see more detail about the anonymous structs or only a single "Fill anonymous struct" quick fix.

Example:

[gopherbot]

Change https://golang.org/cl/351591 mentions this issue: internal/lsp: add fields to anonymous struct info

[suzmue]

This is related to #42818, but this issue addresses a more specific issue with anonymous structs.

[suzmue]

The quick fixes now include the first couple of fields for each anonymous struct to help differentiate between structs.