summaryrefslogtreecommitdiffstats
path: root/src/lib.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/lib.rs')
-rw-r--r--src/lib.rs8
1 files changed, 3 insertions, 5 deletions
diff --git a/src/lib.rs b/src/lib.rs
index 8ead59a..71579d8 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,21 +1,19 @@
+#![warn(unused_extern_crates)]
#![allow(clippy::redundant_closure)] // disable "redundant closure" lint
#[cfg(test)]
#[macro_use]
-extern crate maplit;
-#[cfg(test)]
-#[macro_use]
extern crate pretty_assertions;
+
#[cfg(test)]
#[macro_use]
extern crate indoc;
-extern crate serde_derive;
#[macro_use]
extern crate log;
#[macro_use]
extern crate lazy_static;
-extern crate ical;
+use ical; // extern crate
// libical does some weird, non-threadsafe things in timezone methods, notably
// icaltime_convert_to_zone (which is also called in icaltime_as_timet_with_zone)