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authorAlyssa Ross <hi@alyssa.is>2020-04-11 19:48:44 +0000
committerAlyssa Ross <hi@alyssa.is>2020-04-11 19:55:52 +0000
commit00c41c28bbc44b37fc8dcf5d2a5b4679f2aa4297 (patch)
tree131061309a0466bff409959095b45c4099eb6123 /enumn
parentb1a657f905422a33447342944761f48632022faf (diff)
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Remove unnecessary "extern crate" lines
The proc_macro ones have been unnecessary since Rust 1.42, and the
rest have been unnecessary since the 2018 edition.
Diffstat (limited to 'enumn')
-rw-r--r--enumn/src/lib.rs2
1 files changed, 0 insertions, 2 deletions
diff --git a/enumn/src/lib.rs b/enumn/src/lib.rs
index 1441b4b..7035352 100644
--- a/enumn/src/lib.rs
+++ b/enumn/src/lib.rs
@@ -103,8 +103,6 @@
 
 #![recursion_limit = "128"]
 
-extern crate proc_macro;
-
 #[cfg(test)]
 mod tests;