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// SPDX-License-Identifier: MIT
/// Errors returned by operations
#[derive(Debug)]
pub enum Error {
/// Data length is too large
DataLength(usize),
/// Operation not supported
NotSupported,
/// A parameter was invalid
Parameter,
/// EC protocol returned an error result
Protocol(u8),
/// EC protocol signature did not match
Signature((u8, u8)),
/// Super I/O ID did not match
SuperIoId(u16),
/// Blocking operation timed out
Timeout,
/// Unexpected data from EC
Verify,
/// EC protocol version is unsupported
Version(u8),
/// Indicates that a blocking operation would block
WouldBlock,
/// Encountered a std::io::Error
#[cfg(feature = "std")]
Io(std::io::Error),
/// Encountered a hidapi::Error
#[cfg(feature = "hidapi")]
Hid(hidapi::HidError),
}
#[cfg(feature = "std")]
impl From<std::io::Error> for Error {
fn from(error: std::io::Error) -> Self {
Self::Io(error)
}
}
#[cfg(feature = "hidapi")]
impl From<hidapi::HidError> for Error {
fn from(error: hidapi::HidError) -> Self {
Self::Hid(error)
}
}