diff options
| -rw-r--r-- | src/tools/rustdoc-themes/Cargo.toml | 1 | ||||
| -rw-r--r-- | src/tools/rustdoc-themes/main.rs | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/src/tools/rustdoc-themes/Cargo.toml b/src/tools/rustdoc-themes/Cargo.toml index c0e2f527301..c12a20fd56c 100644 --- a/src/tools/rustdoc-themes/Cargo.toml +++ b/src/tools/rustdoc-themes/Cargo.toml @@ -2,6 +2,7 @@ name = "rustdoc-themes" version = "0.1.0" authors = ["Guillaume Gomez <guillaume1.gomez@gmail.com>"] +edition = "2018" [[bin]] name = "rustdoc-themes" diff --git a/src/tools/rustdoc-themes/main.rs b/src/tools/rustdoc-themes/main.rs index 616b5444832..63432a6585a 100644 --- a/src/tools/rustdoc-themes/main.rs +++ b/src/tools/rustdoc-themes/main.rs @@ -1,3 +1,5 @@ +#![deny(rust_2018_idioms)] + use std::env::args; use std::fs::read_dir; use std::path::Path; |