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use alloc::borrow::Cow;
use alloc::string::String;
use core::fmt;
#[cfg(feature = "std")]
use std::error::Error;
#[derive(Debug, Clone)]
pub struct IcedError {
error: Cow<'static, str>,
}
struct _TraitsCheck
where
IcedError: fmt::Debug + Clone + fmt::Display + Send + Sync;
#[cfg(feature = "std")]
struct _TraitsCheckStd
where
IcedError: Error;
impl IcedError {
#[allow(dead_code)]
pub(crate) const fn new(error: &'static str) -> Self {
Self { error: Cow::Borrowed(error) }
}
#[allow(dead_code)]
pub(crate) const fn with_string(error: String) -> Self {
Self { error: Cow::Owned(error) }
}
}
#[cfg(feature = "std")]
impl Error for IcedError {}
impl fmt::Display for IcedError {
#[inline]
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}", &self.error)
}
}
