rust/rustfmt.toml
Aleksey Kladov ce39461ca7 Add rustfmt toml
This commit adds an rustfmt.toml for using for **new** code.
Old code should continut to use old style, until we put automated
style checks in place.

See
https://internals.rust-lang.org/t/running-rustfmt-on-rust-lang-rust-and-other-rust-lang-repositories/8732/81
for the reason why we deviate from the default formatting. The TL;DR
is that currently compiler uses a pretty condensed style of code, and
default settings both create a huge diff and inflate the number of
lines. use_small_heuristics=Max fixes that.

version=Two is required for bug-fixes, which technically can't be made
to the stable first version
2019-05-03 21:45:37 +03:00

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TOML

# Currently, most of the code in the compiler uses historical style.
#
# For new code, consider running rustfmt with this config (it should
# be picked up automatically).
version = "Two"
use_small_heuristics = "Max"