Rollup merge of #75081 - jyn514:fix-logging, r=Mark-Simulacrum

Fix logging for rustdoc

https://github.com/rust-lang/rust/pull/74726#issuecomment-667765557
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Yuki Okushi 2020-08-04 09:27:03 +09:00 committed by GitHub
commit c2bc733d99
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@ -43,7 +43,7 @@ extern crate rustc_trait_selection;
extern crate rustc_typeck; extern crate rustc_typeck;
extern crate test as testing; extern crate test as testing;
#[macro_use] #[macro_use]
extern crate log; extern crate tracing as log;
use std::default::Default; use std::default::Default;
use std::env; use std::env;