Add crate version identifiers.

2019-01-07 11:51:47 -08:00
parent 9eba81a8d9
commit a5bd3924e3
8 changed files with 24 additions and 3 deletions
--- a/lib/umbrella/src/lib.rs
+++ b/lib/umbrella/src/lib.rs
@@ -44,3 +44,6 @@ pub mod prelude {

    pub use crate::frontend::{FunctionBuilder, FunctionBuilderContext, Variable};
 }
+
+/// Version number of this crate.
+pub const VERSION: &str = env!("CARGO_PKG_VERSION");