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use core::fmt::{self, Display, Formatter};
#[cfg(feature = "std")]
use std::error::Error;
#[derive(Debug, Clone)]
pub enum TextError {
Invalid,
TooLong,
TooShort,
}
impl Display for TextError {
#[inline]
fn fmt(&self, f: &mut Formatter) -> Result<(), fmt::Error> {
match self {
TextError::Invalid => f.write_str("invalid text"),
TextError::TooLong => f.write_str("text is too long"),
TextError::TooShort => f.write_str("text is too short"),
}
}
}
#[cfg(feature = "std")]
impl Error for TextError {}