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BackendOperationResult: Add optional type parameter

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Matthias Beyer 2015-12-02 11:48:07 +01:00
parent d35e89f27c
commit 9a0cc75c6f
1 changed files with 1 additions and 1 deletions
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src/storage/backend.rs
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@ -20,7 +20,7 @@ use storage::parser::{FileHeaderParser, Parser, ParserError};
use module::Module; use module::Module;
use runtime::Runtime; use runtime::Runtime;
pub type BackendOperationResult = Result<(), StorageBackendError>; pub type BackendOperationResult<T = ()> = Result<T, StorageBackendError>;
pub struct StorageBackend { pub struct StorageBackend {
basepath: String, basepath: String,