.editorconfig

automation: install Rust in Linux environment

This will install Rust 1.31.1, 1.34.2, and whatever stable is at
the time the install runs. We install 1.31.1 as our minimum supported
Rust version (I think that's what we're currently targeting) and
1.34 because that's what Debian 10 is shipping.

Differential Revision: https://phab.mercurial-scm.org/D6715

# See http://EditorConfig.org for the specification

root = true

[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true

[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true

[*.t]
indent_size = 2
indent_style = space
trim_trailing_whitespace = false