From: Matt Corallo <git@bluematt.me>
Date: Tue, 28 Jun 2022 15:51:47 +0000 (+0000)
Subject: Update c_types `IOError` type to support `no-std` via `core2`
X-Git-Tag: v0.0.108.0^2~30
X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=72fbdd92a0222420fe567ddf0743bc69f31fdd62;p=ldk-c-bindings

Update c_types `IOError` type to support `no-std` via `core2`
---

diff --git a/lightning-c-bindings/src/c_types/mod.rs b/lightning-c-bindings/src/c_types/mod.rs
index 471b067..f706b95 100644
--- a/lightning-c-bindings/src/c_types/mod.rs
+++ b/lightning-c-bindings/src/c_types/mod.rs
@@ -288,51 +288,50 @@ pub enum IOError {
 	Other,
 	UnexpectedEof,
 }
-#[cfg(feature = "std")]
 impl IOError {
-	pub(crate) fn from_rust(err: std::io::Error) -> Self {
+	pub(crate) fn from_rust(err: io::Error) -> Self {
 		match err.kind() {
-			std::io::ErrorKind::NotFound => IOError::NotFound,
-			std::io::ErrorKind::PermissionDenied => IOError::PermissionDenied,
-			std::io::ErrorKind::ConnectionRefused => IOError::ConnectionRefused,
-			std::io::ErrorKind::ConnectionReset => IOError::ConnectionReset,
-			std::io::ErrorKind::ConnectionAborted => IOError::ConnectionAborted,
-			std::io::ErrorKind::NotConnected => IOError::NotConnected,
-			std::io::ErrorKind::AddrInUse => IOError::AddrInUse,
-			std::io::ErrorKind::AddrNotAvailable => IOError::AddrNotAvailable,
-			std::io::ErrorKind::BrokenPipe => IOError::BrokenPipe,
-			std::io::ErrorKind::AlreadyExists => IOError::AlreadyExists,
-			std::io::ErrorKind::WouldBlock => IOError::WouldBlock,
-			std::io::ErrorKind::InvalidInput => IOError::InvalidInput,
-			std::io::ErrorKind::InvalidData => IOError::InvalidData,
-			std::io::ErrorKind::TimedOut => IOError::TimedOut,
-			std::io::ErrorKind::WriteZero => IOError::WriteZero,
-			std::io::ErrorKind::Interrupted => IOError::Interrupted,
-			std::io::ErrorKind::Other => IOError::Other,
-			std::io::ErrorKind::UnexpectedEof => IOError::UnexpectedEof,
+			io::ErrorKind::NotFound => IOError::NotFound,
+			io::ErrorKind::PermissionDenied => IOError::PermissionDenied,
+			io::ErrorKind::ConnectionRefused => IOError::ConnectionRefused,
+			io::ErrorKind::ConnectionReset => IOError::ConnectionReset,
+			io::ErrorKind::ConnectionAborted => IOError::ConnectionAborted,
+			io::ErrorKind::NotConnected => IOError::NotConnected,
+			io::ErrorKind::AddrInUse => IOError::AddrInUse,
+			io::ErrorKind::AddrNotAvailable => IOError::AddrNotAvailable,
+			io::ErrorKind::BrokenPipe => IOError::BrokenPipe,
+			io::ErrorKind::AlreadyExists => IOError::AlreadyExists,
+			io::ErrorKind::WouldBlock => IOError::WouldBlock,
+			io::ErrorKind::InvalidInput => IOError::InvalidInput,
+			io::ErrorKind::InvalidData => IOError::InvalidData,
+			io::ErrorKind::TimedOut => IOError::TimedOut,
+			io::ErrorKind::WriteZero => IOError::WriteZero,
+			io::ErrorKind::Interrupted => IOError::Interrupted,
+			io::ErrorKind::Other => IOError::Other,
+			io::ErrorKind::UnexpectedEof => IOError::UnexpectedEof,
 			_ => IOError::Other,
 		}
 	}
-	pub(crate) fn to_rust(&self) -> std::io::Error {
-		std::io::Error::new(match self {
-			IOError::NotFound => std::io::ErrorKind::NotFound,
-			IOError::PermissionDenied => std::io::ErrorKind::PermissionDenied,
-			IOError::ConnectionRefused => std::io::ErrorKind::ConnectionRefused,
-			IOError::ConnectionReset => std::io::ErrorKind::ConnectionReset,
-			IOError::ConnectionAborted => std::io::ErrorKind::ConnectionAborted,
-			IOError::NotConnected => std::io::ErrorKind::NotConnected,
-			IOError::AddrInUse => std::io::ErrorKind::AddrInUse,
-			IOError::AddrNotAvailable => std::io::ErrorKind::AddrNotAvailable,
-			IOError::BrokenPipe => std::io::ErrorKind::BrokenPipe,
-			IOError::AlreadyExists => std::io::ErrorKind::AlreadyExists,
-			IOError::WouldBlock => std::io::ErrorKind::WouldBlock,
-			IOError::InvalidInput => std::io::ErrorKind::InvalidInput,
-			IOError::InvalidData => std::io::ErrorKind::InvalidData,
-			IOError::TimedOut => std::io::ErrorKind::TimedOut,
-			IOError::WriteZero => std::io::ErrorKind::WriteZero,
-			IOError::Interrupted => std::io::ErrorKind::Interrupted,
-			IOError::Other => std::io::ErrorKind::Other,
-			IOError::UnexpectedEof => std::io::ErrorKind::UnexpectedEof,
+	pub(crate) fn to_rust(&self) -> io::Error {
+		io::Error::new(match self {
+			IOError::NotFound => io::ErrorKind::NotFound,
+			IOError::PermissionDenied => io::ErrorKind::PermissionDenied,
+			IOError::ConnectionRefused => io::ErrorKind::ConnectionRefused,
+			IOError::ConnectionReset => io::ErrorKind::ConnectionReset,
+			IOError::ConnectionAborted => io::ErrorKind::ConnectionAborted,
+			IOError::NotConnected => io::ErrorKind::NotConnected,
+			IOError::AddrInUse => io::ErrorKind::AddrInUse,
+			IOError::AddrNotAvailable => io::ErrorKind::AddrNotAvailable,
+			IOError::BrokenPipe => io::ErrorKind::BrokenPipe,
+			IOError::AlreadyExists => io::ErrorKind::AlreadyExists,
+			IOError::WouldBlock => io::ErrorKind::WouldBlock,
+			IOError::InvalidInput => io::ErrorKind::InvalidInput,
+			IOError::InvalidData => io::ErrorKind::InvalidData,
+			IOError::TimedOut => io::ErrorKind::TimedOut,
+			IOError::WriteZero => io::ErrorKind::WriteZero,
+			IOError::Interrupted => io::ErrorKind::Interrupted,
+			IOError::Other => io::ErrorKind::Other,
+			IOError::UnexpectedEof => io::ErrorKind::UnexpectedEof,
 		}, "")
 	}
 }