Adding upstream version 0.70.1+ds1.upstream/0.70.1+ds1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/vendor/tar/src/error.rs b/vendor/tar/src/error.rs
new file mode 100644
index 0000000..0d3877f
--- /dev/null
+++ b/vendor/tar/src/error.rs
@@ -0,0 +1,41 @@
+use std::borrow::Cow;
+use std::error;
+use std::fmt;
+use std::io::{self, Error};
+
+#[derive(Debug)]
+pub struct TarError {
+    desc: Cow<'static, str>,
+    io: io::Error,
+}
+
+impl TarError {
+    pub fn new(desc: impl Into<Cow<'static, str>>, err: Error) -> TarError {
+        TarError {
+            desc: desc.into(),
+            io: err,
+        }
+    }
+}
+
+impl error::Error for TarError {
+    fn description(&self) -> &str {
+        &self.desc
+    }
+
+    fn source(&self) -> Option<&(dyn error::Error + 'static)> {
+        Some(&self.io)
+    }
+}
+
+impl fmt::Display for TarError {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        self.desc.fmt(f)
+    }
+}
+
+impl From<TarError> for Error {
+    fn from(t: TarError) -> Error {
+        Error::new(t.io.kind(), t)
+    }
+}