diff -r 27424779c5b8 -r 452ece5654c5 rust/rhg/src/commands/root.rs
--- a/rust/rhg/src/commands/root.rs	Tue Aug 04 10:59:43 2020 +0200
+++ b/rust/rhg/src/commands/root.rs	Wed Jul 29 10:08:09 2020 +0200
@@ -1,7 +1,7 @@
 use crate::commands::Command;
 use crate::error::{CommandError, CommandErrorKind};
 use crate::ui::Ui;
-use hg::operations::{FindRoot, FindRootError, FindRootErrorKind, Operation};
+use hg::operations::{FindRoot, FindRootError, FindRootErrorKind};
 use hg::utils::files::get_bytes_from_path;
 use std::path::PathBuf;