Merge #1404

1404: Fight down failures! r=matklad a=mominul

issue #1400 

Now only `ra_tools` crate depends on `failure`, should I also fight those? :grin:

Co-authored-by: Muhammad Mominul Huque <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/crates/ra_cli/src/main.rs b/crates/ra_cli/src/main.rs
index c9ca13bbc..1db98aec1 100644
--- a/crates/ra_cli/src/main.rs
+++ b/crates/ra_cli/src/main.rs
@@ -1,6 +1,6 @@
 mod analysis_stats;
 
-use std::io::Read;
+use std::{io::Read, error::Error};
 
 use clap::{App, Arg, SubCommand};
 use ra_ide_api::{file_structure, Analysis};
@@ -8,7 +8,7 @@ use ra_syntax::{SourceFile, TreeArc, AstNode};
 use flexi_logger::Logger;
 use ra_prof::profile;
 
-type Result<T> = ::std::result::Result<T, failure::Error>;
+type Result<T> = std::result::Result<T, Box<dyn Error + Send + Sync>>;
 
 fn main() -> Result<()> {
     Logger::with_env().start()?;