66 lines
1.6 KiB
Rust
66 lines
1.6 KiB
Rust
/* Copyright (C) 2020-2021 Purism SPC
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* SPDX-License-Identifier: GPL-3.0+
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*/
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/*! Combined module for dealing with layout files */
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pub mod loading;
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pub mod parsing;
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use std::io;
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use std::fmt;
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use ::keyboard::FormattingError;
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/// Errors encountered loading the layout into yaml
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#[derive(Debug)]
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pub enum Error {
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Yaml(serde_yaml::Error),
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Io(io::Error),
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/// The file was missing.
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/// It's distinct from Io in order to make it matchable
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/// without calling io::Error::kind()
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Missing(io::Error),
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}
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impl fmt::Display for Error {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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match self {
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Error::Yaml(e) => write!(f, "YAML: {}", e),
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Error::Io(e) => write!(f, "IO: {}", e),
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Error::Missing(e) => write!(f, "Missing: {}", e),
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}
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}
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}
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impl From<io::Error> for Error {
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fn from(e: io::Error) -> Self {
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let kind = e.kind();
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match kind {
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io::ErrorKind::NotFound => Error::Missing(e),
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_ => Error::Io(e),
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}
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}
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}
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#[derive(Debug)]
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pub enum LoadError {
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BadData(Error),
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MissingResource,
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BadResource(serde_yaml::Error),
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BadKeyMap(FormattingError),
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}
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impl fmt::Display for LoadError {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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use self::LoadError::*;
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match self {
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BadData(e) => write!(f, "Bad data: {}", e),
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MissingResource => write!(f, "Missing resource"),
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BadResource(e) => write!(f, "Bad resource: {}", e),
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BadKeyMap(e) => write!(f, "Bad key map: {}", e),
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}
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}
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}
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