update rustfmt

4 years ago · 7c22ba377d
parent 3bcd2a31c7
commit 7c22ba377d
1 changed files with 2 additions and 0 deletions
--- a/rustfmt.toml
+++ b/rustfmt.toml
@ -1,3 +1,5 @@
+max_width = 100
 hard_tabs = true
 newline_style = "unix"
 use_try_shorthand = true
+edition = "2018"