workspace: export Members as part of the public interface

This struct is returned by `Workspace::members`, but there's no way to
refer to it since it's not exported.

diff --git a/src/cargo/core/mod.rs b/src/cargo/core/mod.rs
index c63e9f8d38fb57fea14abe27754df4cf43cc1e51..a10dd39d81ccfb0d395f53c7bffb6d494711a4a0 100644 (file)
--- a/src/cargo/core/mod.rs
+++ b/src/cargo/core/mod.rs
@@ -9,7 +9,7 @@ pub use self::resolver::Resolve;
 pub use self::shell::{Shell, Verbosity};
 pub use self::source::{Source, SourceId, SourceMap, GitReference};
 pub use self::summary::Summary;
-pub use self::workspace::{Workspace, WorkspaceConfig};
+pub use self::workspace::{Members, Workspace, WorkspaceConfig};
 
 pub mod source;
 pub mod package;