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simplify macros

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Harald Hoyer 2019-03-04 11:37:34 +01:00
parent 2f8c68b36d
commit 8bd4ffca56
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1 changed files with 0 additions and 24 deletions
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24
src/lib.rs
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@ -684,15 +684,9 @@ macro_rules! cherr {
( None, $fmt:expr, $($arg:tt)+ ) => ({
cherr!(None, format!($fmt, $($arg)+ ))
});
( $e:ident, $k:expr ) => ({
ChainError::<_>::new($k, Some(Box::from($e)), Some((line!(), file!())))
});
( $e:path, $k:expr ) => ({
ChainError::<_>::new($k, Some(Box::from($e)), Some((line!(), file!())))
});
( $e:ident, $fmt:expr, $($arg:tt)+ ) => ({
cherr!($e, format!($fmt, $($arg)+ ))
});
( $e:path, $fmt:expr, $($arg:tt)+ ) => ({
cherr!($e, format!($fmt, $($arg)+ ))
});
@ -787,21 +781,12 @@ macro_rules! cherr {
/// ~~~
#[macro_export]
macro_rules! mstrerr {
( $t:ident, $msg:expr ) => ({
|e| cherr!(e, $t ($msg.to_string()))
});
( $t:path, $msg:expr ) => ({
|e| cherr!(e, $t ($msg.to_string()))
});
( $t:ident, $msg:expr, ) => ({
|e| cherr!(e, $t ($msg.to_string()))
});
( $t:path, $msg:expr, ) => ({
|e| cherr!(e, $t ($msg.to_string()))
});
( $t:ident, $fmt:expr, $($arg:tt)+ ) => ({
|e| cherr!(e, $t (format!($fmt, $($arg)+ )))
});
( $t:path, $fmt:expr, $($arg:tt)+ ) => ({
|e| cherr!(e, $t (format!($fmt, $($arg)+ )))
});
@ -854,21 +839,12 @@ macro_rules! mstrerr {
/// ~~~
#[macro_export]
macro_rules! strerr {
( $t:ident, $msg:expr ) => ({
cherr!($t ($msg.to_string()))
});
( $t:path, $msg:expr ) => ({
cherr!($t ($msg.to_string()))
});
( $t:ident, $msg:expr, ) => ({
cherr!($t ($msg.to_string()))
});
( $t:path, $msg:expr, ) => ({
cherr!($t ($msg.to_string()))
});
( $t:ident, $fmt:expr, $($arg:tt)+ ) => ({
cherr!($t (format!($fmt, $($arg)+ )))
});
( $t:path, $fmt:expr, $($arg:tt)+ ) => ({
cherr!($t (format!($fmt, $($arg)+ )))
});