[functional-tests (rust)] squash warnings

tests/common/mod.rs

@@ -1,8 +1,10 @@
+#![allow(dead_code)]
+
 use anyhow::Result;
-use duct::{cmd, Expression};
+use duct::{Expression};
 use std::fs::OpenOptions;
 use std::io::{Read, Write};
-use std::path::{Display, PathBuf};
+use std::path::{PathBuf};
 use std::str::from_utf8;
 use tempfile::{tempdir, TempDir};
 use thinp::file_utils;

tests/thin_check.rs

@@ -5,7 +5,7 @@ use thinp::version::TOOLS_VERSION;
 mod common;
 
 use common::*;
-use common::xml_generator::{write_xml, FragmentedS, SingleThinS};
+use common::xml_generator::{write_xml, FragmentedS};
 
 //------------------------------------------
 

tests/thin_dump.rs

@@ -5,8 +5,6 @@ use std::io::{Write};
 use std::str::from_utf8;
 
 mod common;
-
-use common::xml_generator::{write_xml, FragmentedS, SingleThinS};
 use common::*;
 
 //------------------------------------------

tests/thin_restore.rs

@@ -4,8 +4,6 @@ use thinp::file_utils;
 use thinp::version::TOOLS_VERSION;
 
 mod common;
-
-use common::xml_generator::{write_xml, FragmentedS, SingleThinS};
 use common::*;
 
 //------------------------------------------

tests/thin_rmap.rs

@@ -1,13 +1,7 @@
 use anyhow::Result;
-use thinp::file_utils;
-use std::fs::OpenOptions;
-use std::io::{Write};
-use std::str::from_utf8;
 use thinp::version::TOOLS_VERSION;
 
 mod common;
-
-use common::xml_generator::{write_xml, FragmentedS, SingleThinS};
 use common::*;
 
 //------------------------------------------
@@ -83,7 +77,7 @@ fn multiple_regions_should_pass() -> Result<()> {
 fn junk_input() -> Result<()> {
     let mut td = TestDir::new()?;
     let xml = mk_valid_xml(&mut td)?;
-    let stderr = run_fail(thin_rmap!("--region", "0..-1", &xml))?;
+    run_fail(thin_rmap!("--region", "0..-1", &xml))?;
     Ok(())
 }