DevComp/zip-rs-wasm
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Add impl to convert a ZipError to a io::Error

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Resolves #4
This commit is contained in:
Mathijs van de Nes 2015-04-20 09:24:57 +02:00
parent f338f8ef87
commit a7b9b4651d
2 changed files with 12 additions and 3 deletions
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2
Cargo.toml
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@ -1,7 +1,7 @@
[package] [package]
name = "zip" name = "zip"
version = "0.1.5" version = "0.1.6"
authors = ["Mathijs van de Nes <git@mathijs.vd-nes.nl>"] authors = ["Mathijs van de Nes <git@mathijs.vd-nes.nl>"]
license = "MIT" license = "MIT"
repository = "https://github.com/mvdnes/zip-rs.git" repository = "https://github.com/mvdnes/zip-rs.git"

13
src/result.rs
View file

@ -1,8 +1,9 @@
//! Error types that can be emitted from this library //! Error types that can be emitted from this library
use std::io; use std::convert;
use std::error; use std::error;
use std::fmt; use std::fmt;
use std::io;
/// Generic result type with ZipError as its error variant /// Generic result type with ZipError as its error variant
pub type ZipResult<T> = Result<T, ZipError>; pub type ZipResult<T> = Result<T, ZipError>;
@ -45,7 +46,7 @@ impl ZipError
} }
} }
impl ::std::convert::From<io::Error> for ZipError impl convert::From<io::Error> for ZipError
{ {
fn from(err: io::Error) -> ZipError fn from(err: io::Error) -> ZipError
{ {
@ -53,6 +54,14 @@ impl ::std::convert::From<io::Error> for ZipError
} }
} }
impl convert::From<ZipError> for io::Error
{
fn from(err: ZipError) -> io::Error
{
io::Error::new(io::ErrorKind::Other, err)
}
}
impl fmt::Display for ZipError impl fmt::Display for ZipError
{ {
fn fmt(&self, fmt: &mut fmt::Formatter) -> Result<(), fmt::Error> fn fmt(&self, fmt: &mut fmt::Formatter) -> Result<(), fmt::Error>