Map `io::ErrorKind` the same as `io::Error`, we only use the kind

[ldk-c-bindings] / lightning-c-bindings / src / c_types / mod.rs

diff --git a/lightning-c-bindings/src/c_types/mod.rs b/lightning-c-bindings/src/c_types/mod.rs
index 3f8c900be02fd4d767d37eabddb21bcb859fa016..220777636c1eca44f3c043292e4d6e61dd42515b 100644 (file)
--- a/lightning-c-bindings/src/c_types/mod.rs
+++ b/lightning-c-bindings/src/c_types/mod.rs
@@ -316,8 +316,8 @@ pub enum IOError {
        UnexpectedEof,
 }
 impl IOError {
-       pub(crate) fn from_rust(err: io::Error) -> Self {
-               match err.kind() {
+       pub(crate) fn from_rust_kind(err: io::ErrorKind) -> Self {
+               match err {
                        io::ErrorKind::NotFound => IOError::NotFound,
                        io::ErrorKind::PermissionDenied => IOError::PermissionDenied,
                        io::ErrorKind::ConnectionRefused => IOError::ConnectionRefused,
@@ -339,8 +339,11 @@ impl IOError {
                        _ => IOError::Other,
                }
        }
-       pub(crate) fn to_rust(&self) -> io::Error {
-               io::Error::new(match self {
+       pub(crate) fn from_rust(err: io::Error) -> Self {
+               Self::from_rust_kind(err.kind())
+       }
+       pub(crate) fn to_rust_kind(&self) -> io::ErrorKind {
+               match self {
                        IOError::NotFound => io::ErrorKind::NotFound,
                        IOError::PermissionDenied => io::ErrorKind::PermissionDenied,
                        IOError::ConnectionRefused => io::ErrorKind::ConnectionRefused,
@@ -359,7 +362,10 @@ impl IOError {
                        IOError::Interrupted => io::ErrorKind::Interrupted,
                        IOError::Other => io::ErrorKind::Other,
                        IOError::UnexpectedEof => io::ErrorKind::UnexpectedEof,
-               }, "")
+               }
+       }
+       pub(crate) fn to_rust(&self) -> io::Error {
+               io::Error::new(self.to_rust_kind(), "")
        }
 }