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use std::{error::Error, fmt::Display};
use crate::app::{MIN_TERM_COL, MIN_TERM_ROW};
#[derive(Debug, Clone)]
pub struct WordTooLongError {
word: String,
max_length: u16,
}
impl WordTooLongError {
pub fn new(word: impl Into<String>, max_length: u16) -> WordTooLongError {
WordTooLongError {
word: word.into(),
max_length,
}
}
}
impl Display for WordTooLongError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.write_fmt(format_args!(
"The word \"{}\" is too long for the current terminal size or longer than {} characters.",
self.word,
self.max_length,
))
}
}
impl Error for WordTooLongError {}
#[derive(Debug)]
pub struct TerminalTooSmallError;
impl Display for TerminalTooSmallError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.write_fmt(format_args!(
"The terminal size is too small. Min column count is {} and minimum row count is {}.",
MIN_TERM_COL, MIN_TERM_ROW
))
}
}
#[derive(Debug)]
pub enum TyperError {
TerminalTooSmallError(TerminalTooSmallError),
WordTooLongError(WordTooLongError),
}
impl Display for TyperError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
let text = match self {
TyperError::TerminalTooSmallError(e) => e.to_string(),
TyperError::WordTooLongError(e) => e.to_string(),
};
f.write_str(&text)
}
}
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