Type Alias std::io::RawOsError
source · pub type RawOsError = i32;
🔬This is a nightly-only experimental API. (
raw_os_error_ty
#107792)Expand description
The type of raw OS error codes returned by Error::raw_os_error
.
This is an i32
on all currently supported platforms, but platforms
added in the future (such as UEFI) may use a different primitive type like
usize
. Use as
or into
conversions where applicable to ensure maximum
portability.