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authorDaniel Mueller <deso@posteo.net>2020-08-31 08:00:21 -0700
committerDaniel Mueller <deso@posteo.net>2020-08-31 08:00:21 -0700
commit67652d83935705d70fe87cd1a1fee787a4715d33 (patch)
treefb956f1d9638e13eb00dd01247e35dc2eb7495e9 /src
parentb30b6484070e39efd8dea22b0f7742557b1d5467 (diff)
downloadnitrocli-67652d83935705d70fe87cd1a1fee787a4715d33.tar.gz
nitrocli-67652d83935705d70fe87cd1a1fee787a4715d33.tar.bz2
Remove no longer used error module
This change removes the error module. This module, and the Error type it homes, are no longer used by the application, as everything has been transitioned over to using anyhow's Error type.
Diffstat (limited to 'src')
-rw-r--r--src/error.rs118
-rw-r--r--src/main.rs1
2 files changed, 0 insertions, 119 deletions
diff --git a/src/error.rs b/src/error.rs
deleted file mode 100644
index e891da2..0000000
--- a/src/error.rs
+++ /dev/null
@@ -1,118 +0,0 @@
-// error.rs
-
-// *************************************************************************
-// * Copyright (C) 2017-2020 Daniel Mueller (deso@posteo.net) *
-// * *
-// * This program is free software: you can redistribute it and/or modify *
-// * it under the terms of the GNU General Public License as published by *
-// * the Free Software Foundation, either version 3 of the License, or *
-// * (at your option) any later version. *
-// * *
-// * This program is distributed in the hope that it will be useful, *
-// * but WITHOUT ANY WARRANTY; without even the implied warranty of *
-// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
-// * GNU General Public License for more details. *
-// * *
-// * You should have received a copy of the GNU General Public License *
-// * along with this program. If not, see <http://www.gnu.org/licenses/>. *
-// *************************************************************************
-
-use std::fmt;
-use std::io;
-use std::str;
-use std::string;
-
-use structopt::clap;
-
-/// A trait used to simplify error handling in conjunction with the
-/// try_with_* functions we use for repeatedly asking the user for a
-/// secret.
-pub trait TryInto<T> {
- fn try_into(self) -> Result<T, Error>;
-}
-
-impl<T, U> TryInto<U> for T
-where
- T: Into<U>,
-{
- fn try_into(self) -> Result<U, Error> {
- Ok(self.into())
- }
-}
-
-#[derive(Debug)]
-pub enum Error {
- ClapError(clap::Error),
- IoError(io::Error),
- NitrokeyError(Option<&'static str>, nitrokey::Error),
- Utf8Error(str::Utf8Error),
- Error(String),
-}
-
-impl TryInto<nitrokey::Error> for Error {
- fn try_into(self) -> Result<nitrokey::Error, Error> {
- match self {
- Error::NitrokeyError(_, err) => Ok(err),
- err => Err(err),
- }
- }
-}
-
-impl From<&str> for Error {
- fn from(s: &str) -> Error {
- Error::Error(s.to_string())
- }
-}
-
-impl From<String> for Error {
- fn from(s: String) -> Error {
- Error::Error(s)
- }
-}
-
-impl From<clap::Error> for Error {
- fn from(e: clap::Error) -> Error {
- Error::ClapError(e)
- }
-}
-
-impl From<nitrokey::Error> for Error {
- fn from(e: nitrokey::Error) -> Error {
- Error::NitrokeyError(None, e)
- }
-}
-
-impl From<io::Error> for Error {
- fn from(e: io::Error) -> Error {
- Error::IoError(e)
- }
-}
-
-impl From<str::Utf8Error> for Error {
- fn from(e: str::Utf8Error) -> Error {
- Error::Utf8Error(e)
- }
-}
-
-impl From<string::FromUtf8Error> for Error {
- fn from(e: string::FromUtf8Error) -> Error {
- Error::Utf8Error(e.utf8_error())
- }
-}
-
-impl fmt::Display for Error {
- fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
- match *self {
- Error::ClapError(ref e) => write!(f, "{}", e),
- Error::NitrokeyError(ref ctx, ref e) => {
- if let Some(ctx) = ctx {
- write!(f, "{}: ", ctx)?;
- }
- write!(f, "{}", e)
- }
- Error::Utf8Error(_) => write!(f, "Encountered UTF-8 conversion error"),
- Error::IoError(ref e) => write!(f, "IO error: {}", e),
- Error::Error(ref e) => write!(f, "{}", e),
- }
- }
-}
diff --git a/src/main.rs b/src/main.rs
index 4f08d21..4e6b01d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -70,7 +70,6 @@ mod arg_util;
mod args;
mod commands;
-mod error;
mod pinentry;
#[cfg(test)]
mod tests;