use core::fmt::{Debug, Display, Formatter, Result};
#[cfg(feature = "std")]
use std::error::Error;
#[derive(Debug, Clone, Eq, PartialEq)]
pub struct CapacityError<const N: usize>;
impl<const N: usize> Display for CapacityError<N> {
#[inline(always)]
fn fmt(&self, f: &mut Formatter) -> Result {
write!(f, "Insufficient remaining capacity (limit is {})!", N)
}
}
#[cfg(feature = "std")]
#[doc(cfg(feature = "std"))]
impl<const N: usize> Error for CapacityError<N> {}
#[derive(Clone, Eq, PartialEq)]
pub struct PushCapacityError<T, const N: usize>(T);
impl<T, const N: usize> PushCapacityError<T, N> {
#[inline(always)]
pub(crate) const fn new(value: T) -> Self {
PushCapacityError(value)
}
#[inline(always)]
pub fn into_value(self) -> T {
self.0
}
}
impl<T, const N: usize> AsRef<T> for PushCapacityError<T, N> {
#[inline(always)]
fn as_ref(&self) -> &T {
&self.0
}
}
impl<T, const N: usize> AsMut<T> for PushCapacityError<T, N> {
#[inline(always)]
fn as_mut(&mut self) -> &mut T {
&mut self.0
}
}
impl<T, const N: usize> Display for PushCapacityError<T, N> {
#[inline(always)]
fn fmt(&self, f: &mut Formatter) -> Result {
write!(
f,
"Insufficient remaining capacity for push (limit is {})!",
N
)
}
}
impl<T, const N: usize> Debug for PushCapacityError<T, N> {
#[inline(always)]
default fn fmt(&self, f: &mut Formatter) -> Result {
f.debug_struct("PushCapacityError")
.field("N", &N)
.field("value", &"...")
.finish()
}
}
impl<T: Debug, const N: usize> Debug for PushCapacityError<T, N> {
#[inline(always)]
fn fmt(&self, f: &mut Formatter) -> Result {
f.debug_struct("PushCapacityError")
.field("N", &N)
.field("value", &self.0)
.finish()
}
}
#[cfg(feature = "std")]
#[doc(cfg(feature = "std"))]
impl<T: Debug, const N: usize> Error for PushCapacityError<T, N> {
#[doc(cfg(feature = "std"))]
#[inline(always)]
fn source(&self) -> Option<&(dyn Error + 'static)> {
Some(&CapacityError::<N>)
}
}