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// MIT License
//
// Copyright © 2020-present, Michael Cummings <mgcummings@yahoo.com>.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//! A common set of error and result type used in the library.
use thiserror::Error;
/// Provides a shared set of error types.
#[derive(Error, Debug)]
pub enum AdxlError {
/// Used when given address (offset) is read-only, reserved, or unknown.
#[error("Attempted illegal write to address {0}")]
IllegalWriteAddress(u8),
/// Used if under-laying IO Error happens.
#[error("IO write failed")]
Write(#[from] std::io::Error),
}
impl From<AdxlError> for std::io::Error {
fn from(ad: AdxlError) -> Self {
ad.into()
}
}
/// Result type used when return value is needed from methods in library.
pub type AdxlResult<T> = std::result::Result<T, AdxlError>;
/// Result type used when return value is _NOT_ needed from methods in library.
pub type Result = std::result::Result<(), AdxlError>;
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