bug#61302: 29.0.60; rust-ts-mode does not show function-invocation on field-properties

[Dmitry Gutov]

On 07/02/2023 20:16, Dmitry Gutov wrote:
> On a distantly related note, we have terms like 'usize' which is 
> normally a type (and highlighted as such), but can also feature in 
> expressions like
>
>    let row = usize::from_str_radix(row, 10).map_err(|_| error())?;
>
> where it is now highlighted with font-lock-constant-face. Should we try 
> to do anything about that? If there is a limited number of built-in 
> types in that situation (e.g. all of them primitives), we could handle 
> that with a regexp.

Or vice versa, in

  use std::{fmt, fs, usize};

should 'fmt', 'fs' and 'usize' be highlighted with 
font-lock-constant-face rather than font-lock-type-face?