Change error formatting to display inner value of send errors

Signed-off-by: Trivernis <trivernis@protonmail.com>

Cargo.toml

@@ -4,7 +4,7 @@ description = "OpenCL Stream execution framework"
 repository = "https://github.com/parallel-programming-hwr/ocl-stream-rs"
 license = "Apache-2.0"
 readme = "README.md"
-version = "0.3.3"
+version = "0.3.4"
 authors = ["Trivernis <trivernis@protonmail.com>"]
 edition = "2018"
 

src/utils/result.rs

@@ -19,7 +19,7 @@ pub enum OCLStreamError {
     #[error("Stream Receive Error")]
     RecvError(#[from] RecvError),
 
-    #[error("Stream Send Error")]
+    #[error("Stream Send Error {0:?}")]
     SendError(#[from] Box<dyn Error + Send + Sync>),
 }