view rustfmt.toml @ 50159:96d31efd21f7

rhg: reduce verbosity in path_encode by using a trait for writing

Hopefully this makes the code easier to read and understand and
shorter overall.

It also lets us later tweak the type we use as a [Sink],
without having to change the encoding functions, including using
two different types for size measurement and for the actual
serialization.

edition = "2018"
max_width = 79
wrap_comments = true
error_on_line_overflow = true