Upgrade to rust 1.39.0 (#6939)

* Upgrade to rust 1.39.0 * 1.39.0 clippy
2019-11-14 12:27:01 -07:00
parent f108f483b7
commit e7f63cd336
13 changed files with 36 additions and 11 deletions
--- a/README.md
+++ b/README.md
@ -78,7 +78,7 @@ $ source $HOME/.cargo/env
 $ rustup component add rustfmt
 ```

-If your rustc version is lower than 1.38.0, please update it:
+If your rustc version is lower than 1.39.0, please update it:

 ```bash
 $ rustup update