put benchmark behind feature flag we can compile using stable rust

2 files changed, 12 insertions, 7 deletions

diff --git a/src/hooks/sed.rs b/src/hooks/sed.rs
index 8ae1a18..d46a9bf 100644
--- a/src/hooks/sed.rs
+++ b/src/hooks/sed.rs
@@ -83,9 +83,8 @@ impl Sed {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use test::Bencher;
 
-    fn populate_log() -> Sed {
+    pub fn populate_log() -> Sed {
         let mut sed = Sed::new();
 
         sed.log_msg(
@@ -210,10 +209,16 @@ mod tests {
             "<user> this is a long message which be will replaced"
         )
     }
+}
+
+#[cfg(all(test, feature = "bench"))]
+mod bench {
+    use super::*;
+    use test::Bencher;
 
     #[bench]
     fn bench_replace(b: &mut Bencher) {
-        let mut sed = populate_log();
+        let mut sed = tests::populate_log();
         b.iter(|| {
             sed.find_and_replace(&Message {
                 tags: None,
@@ -225,7 +230,7 @@ mod tests {
 
     #[bench]
     fn bench_replace_complex(b: &mut Bencher) {
-        let mut sed = populate_log();
+        let mut sed = tests::populate_log();
         b.iter(|| {
             sed.find_and_replace(&Message {
                 tags: None,
diff --git a/src/lib.rs b/src/lib.rs
index ca2451f..220c3af 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,5 @@
-#![feature(test)]
+#![cfg_attr(all(test, feature = "bench"), feature(test))]
+#[cfg(all(test, feature = "bench"))]
 extern crate test;
 
 use anyhow::Result;
@@ -19,7 +20,6 @@ macro_rules! reply {
     };
 }
 
-
 pub struct Bot {
     pub config: config::Config,
     pub irc_client: irc::client::Client,
@@ -37,7 +37,7 @@ impl Bot {
                 info!("using password from env var");
                 config.user.password = var
             }
-            Err(_) => ()
+            Err(_) => (),
         }
 
         let irc_client = Client::from_config(config.clone().into()).await?;