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ErrorKind: Reformat the mapping table (windows)

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use ErrorKind::*;

I don't feel confident enough about Windows things to reorder this
alphabetically

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
This commit is contained in:
Ian Jackson 2021-06-18 17:51:50 +01:00
parent 5513faa512
commit d59d52e455
1 changed files with 24 additions and 22 deletions
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46
library/std/src/sys/windows/mod.rs
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@ -61,16 +61,18 @@ pub unsafe fn cleanup() {
}
pub fn decode_error_kind(errno: i32) -> ErrorKind {
use ErrorKind::*;
match errno as c::DWORD {
c::ERROR_ACCESS_DENIED => return ErrorKind::PermissionDenied,
c::ERROR_ALREADY_EXISTS => return ErrorKind::AlreadyExists,
c::ERROR_FILE_EXISTS => return ErrorKind::AlreadyExists,
c::ERROR_BROKEN_PIPE => return ErrorKind::BrokenPipe,
c::ERROR_FILE_NOT_FOUND => return ErrorKind::NotFound,
c::ERROR_PATH_NOT_FOUND => return ErrorKind::NotFound,
c::ERROR_NO_DATA => return ErrorKind::BrokenPipe,
c::ERROR_INVALID_PARAMETER => return ErrorKind::InvalidInput,
c::ERROR_NOT_ENOUGH_MEMORY | c::ERROR_OUTOFMEMORY => return ErrorKind::OutOfMemory,
c::ERROR_ACCESS_DENIED => return PermissionDenied,
c::ERROR_ALREADY_EXISTS => return AlreadyExists,
c::ERROR_FILE_EXISTS => return AlreadyExists,
c::ERROR_BROKEN_PIPE => return BrokenPipe,
c::ERROR_FILE_NOT_FOUND => return NotFound,
c::ERROR_PATH_NOT_FOUND => return NotFound,
c::ERROR_NO_DATA => return BrokenPipe,
c::ERROR_INVALID_PARAMETER => return InvalidInput,
c::ERROR_NOT_ENOUGH_MEMORY | c::ERROR_OUTOFMEMORY => return OutOfMemory,
c::ERROR_SEM_TIMEOUT
| c::WAIT_TIMEOUT
| c::ERROR_DRIVER_CANCEL_TIMEOUT
@ -86,24 +88,24 @@ pub fn decode_error_kind(errno: i32) -> ErrorKind {
| c::DNS_ERROR_RECORD_TIMED_OUT
| c::ERROR_IPSEC_IKE_TIMED_OUT
| c::ERROR_RUNLEVEL_SWITCH_TIMEOUT
| c::ERROR_RUNLEVEL_SWITCH_AGENT_TIMEOUT => return ErrorKind::TimedOut,
c::ERROR_CALL_NOT_IMPLEMENTED => return ErrorKind::Unsupported,
| c::ERROR_RUNLEVEL_SWITCH_AGENT_TIMEOUT => return TimedOut,
c::ERROR_CALL_NOT_IMPLEMENTED => return Unsupported,
_ => {}
}
match errno {
c::WSAEACCES => ErrorKind::PermissionDenied,
c::WSAEADDRINUSE => ErrorKind::AddrInUse,
c::WSAEADDRNOTAVAIL => ErrorKind::AddrNotAvailable,
c::WSAECONNABORTED => ErrorKind::ConnectionAborted,
c::WSAECONNREFUSED => ErrorKind::ConnectionRefused,
c::WSAECONNRESET => ErrorKind::ConnectionReset,
c::WSAEINVAL => ErrorKind::InvalidInput,
c::WSAENOTCONN => ErrorKind::NotConnected,
c::WSAEWOULDBLOCK => ErrorKind::WouldBlock,
c::WSAETIMEDOUT => ErrorKind::TimedOut,
c::WSAEACCES => PermissionDenied,
c::WSAEADDRINUSE => AddrInUse,
c::WSAEADDRNOTAVAIL => AddrNotAvailable,
c::WSAECONNABORTED => ConnectionAborted,
c::WSAECONNREFUSED => ConnectionRefused,
c::WSAECONNRESET => ConnectionReset,
c::WSAEINVAL => InvalidInput,
c::WSAENOTCONN => NotConnected,
c::WSAEWOULDBLOCK => WouldBlock,
c::WSAETIMEDOUT => TimedOut,
_ => ErrorKind::Uncategorized,
_ => Uncategorized,
}
}