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use std::convert::From;
use std::io;
#[derive(Clone, Debug)]
pub enum AppErrorKind {
// io related
Io(io::ErrorKind),
// environment variable not found
EnvVarNotPresent,
// parse error
ParseError,
ClipboardError,
TomlDeError(toml::de::Error),
TrashError,
Glob,
Regex,
InvalidParameters,
UnrecognizedArgument,
UnrecognizedCommand,
UnknownError,
}
impl From<io::ErrorKind> for AppErrorKind {
fn from(err: io::ErrorKind) -> Self {
Self::Io(err)
}
}
impl From<&globset::ErrorKind> for AppErrorKind {
fn from(_: &globset::ErrorKind) -> Self {
Self::Glob
}
}
impl From<std::env::VarError> for AppErrorKind {
fn from(_: std::env::VarError) -> Self {
Self::EnvVarNotPresent
}
}
impl From<toml::de::Error> for AppErrorKind {
fn from(err: toml::de::Error) -> Self {
Self::TomlDeError(err)
}
}
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