define an error set for `std.io.tty.Config.setColor`

[Vexu]

[Vexu]

Adding an error set to a function is causing a crash when analyzing an unrelated function. Any ideas on what could be happening?

[Vexu]

Reduction:

// -target wasm32-wasi
comptime {
    _ = @import("std").unicode.utf8ToUtf16LeStringLiteral("\\\\");
}