Create helper Result<T> type

2019-07-18 19:32:07 +02:00
parent 08aa61f066
commit 310ecb5b5b
19 changed files with 173 additions and 255 deletions
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -31,3 +31,5 @@ pub mod wasm32;

 pub use ctx::{WasiCtx, WasiCtxBuilder};
 pub use sys::preopen_dir;
+
+pub(crate) type Result<T> = std::result::Result<T, self::host::__wasi_errno_t>;