Linter falsely reports unused assignment within @eval function

[cihga39871]

Julia Insider v1.6.26
Julia v1.7.2

@eval makes the linter fail to detect which variable is used.

For example, copying the following code in vscode:

struct Job
    x::Int
    y::Int
end

@eval function Base.display(job::Job)
    fs = $(fieldnames(Job))
    fs_string = $(map(string, fieldnames(Job)))
    max_byte = $(maximum(length, map(string, fieldnames(Job))))
    println("Job:")
    for (i,f) in enumerate(fs)
        print("  ", f, " " ^ (max_byte - length(fs_string[i])), " → ")
        display(getfield(job, f))
    end
end

In vscode, linter hints fs, fs_string, max_bype variables have been assigned but not used. Julia(UnusedBinding).

If we remove @eval, linter can detect those variables are used. (But it does not hint ERROR: syntax: "$" expression outside quote)