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authorCarl Lerche <me@carllerche.com>2015-04-07 13:26:18 -0700
committerCarl Lerche <me@carllerche.com>2015-04-07 13:26:18 -0700
commit7fb87b5dce4271f29a3cdaed63b28bef9a1abf31 (patch)
treed643226a6b834846d861fe62566fa9e1b108cc12
parentf43ecde470b1c4a71e452f9c5bcf7b76e92c5a06 (diff)
downloadnix-7fb87b5dce4271f29a3cdaed63b28bef9a1abf31.zip
Add Error::from_errno
-rw-r--r--src/lib.rs4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lib.rs b/src/lib.rs
index e9d26be6..69e3641e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -55,6 +55,10 @@ pub enum Error {
}
impl Error {
+ pub fn from_errno(errno: errno::Errno) -> Error {
+ Error::Sys(errno)
+ }
+
pub fn last() -> Error {
Error::Sys(errno::Errno::last())
}