| //! This test verifies that the Signature Version Hash (SVH) system correctly identifies |
| //! when changes to an auxiliary crate do not affect its public API. |
| //! |
| //! Specifically, it checks that adding non-public items to a crate does not alter |
| //! its SVH, preventing unnecessary recompilations of dependent crates. |
| |
| //@ run-pass |
| |
| // Note that these aux-build directives must be in this order |
| |
| //@ aux-build:svh-a-base.rs |
| //@ aux-build:svh-b.rs |
| //@ aux-build:svh-a-base.rs |
| |
| extern crate a; |
| extern crate b; |
| |
| fn main() { |
| b::foo() |
| } |
