Add crate version identifiers.

2019-01-03 14:14:47 -08:00
parent 585bdac91e
commit 40acc1f340
5 changed files with 15 additions and 0 deletions
--- a/lib/jit/src/lib.rs
+++ b/lib/jit/src/lib.rs
@@ -61,3 +61,6 @@ pub use crate::target_tunables::target_tunables;
 // Re-export `Instance` so that users won't need to separately depend on
 // wasmtime-runtime in common cases.
 pub use wasmtime_runtime::{Instance, InstantiationError};
+
+/// Version number of this crate.
+pub const VERSION: &str = env!("CARGO_PKG_VERSION");