refactor(tvix/eval): use `write!` macro instead of `f.write_fmt` r/4514

grfn pointed out in cl/6082 that this is actually the desugaring of
the write! macro, so it doesn't make sense to  write it out.

Change-Id: If7c055b042ad22b034722aec1eaadba92736d684
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6180
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: grfn <grfn@gws.fyi>

0 files changed, 0 insertions, 0 deletions