From dbf310a0643c95ae88f3af9013891fd0060a503a Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Tue, 8 Oct 2019 19:34:43 +0200
Subject: Remove error module, as it is not used

---
 src/errors.rs | 89 -----------------------------------------------------------
 src/lib.rs    |  1 -
 2 files changed, 90 deletions(-)
 delete mode 100644 src/errors.rs

diff --git a/src/errors.rs b/src/errors.rs
deleted file mode 100644
index 7b66319..0000000
--- a/src/errors.rs
+++ /dev/null
@@ -1,89 +0,0 @@
-use backtrace::Backtrace;
-use std::error::Error;
-use std::fmt;
-
-#[derive(Debug)]
-pub struct KhError {
-    msg: String,
-    backtrace: Backtrace,
-    cause: Option<Box<dyn Error>>,
-}
-
-impl KhError {
-    pub fn new(msg: &str, cause: Option<Box<dyn Error>>) -> KhError {
-        KhError {
-            msg: msg.to_string(),
-            #[cfg(debug_assertions)]
-            backtrace: backtrace_strip_foreign(Backtrace::new()),
-            #[cfg(not(debug_assertions))]
-            backtrace: Backtrace::new_unresolved(),
-            cause,
-        }
-    }
-}
-
-#[cfg(debug_assertions)]
-fn backtrace_strip_foreign(backtrace: Backtrace) -> Backtrace {
-    use backtrace::BacktraceFrame;
-    let backtrace: Vec<BacktraceFrame> = backtrace.into();
-    backtrace
-        .into_iter()
-        .filter(|frame| {
-            frame
-                .symbols()
-                .iter()
-                .map(|symbol| {
-                    symbol
-                        .name()
-                        .and_then(|name| name.as_str())
-                        .map_or(false, |name| name.contains("khaleesi"))
-                })
-                .any(|x| x)
-        })
-        .collect::<Vec<BacktraceFrame>>()
-        .into()
-}
-
-impl fmt::Display for KhError {
-    #[cfg(debug_assertions)]
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, "{}\n{:?}", self.msg, self.backtrace)
-    }
-    #[cfg(not(debug_assertions))]
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, "{}", self.msg)
-    }
-}
-
-impl Error for KhError {
-    fn source(&self) -> Option<&(dyn Error + 'static)> {
-        // lol idunno
-        self.cause.as_ref().map(|cause| &**cause)
-    }
-}
-
-impl From<&str> for KhError {
-    fn from(e: &str) -> KhError {
-        KhError::new(e, None)
-    }
-}
-
-impl From<String> for KhError {
-    fn from(e: String) -> KhError {
-        KhError::new(&e, None)
-    }
-}
-
-impl From<std::path::StripPrefixError> for KhError {
-    fn from(e: std::path::StripPrefixError) -> KhError {
-        let description = e.to_string();
-        KhError::new(&description, Some(Box::new(e)))
-    }
-}
-
-impl From<::std::io::Error> for KhError {
-    fn from(e: ::std::io::Error) -> KhError {
-        let description = e.to_string();
-        KhError::new(&description, Some(Box::new(e)))
-    }
-}
diff --git a/src/lib.rs b/src/lib.rs
index a49914c..8ead59a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -29,7 +29,6 @@ lazy_static! {
 
 pub mod component;
 pub mod duration;
-pub mod errors;
 pub mod property;
 pub mod time;
 pub mod timezone;
-- 
cgit v1.2.3