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use std::fmt;
use thiserror::Error;
pub mod helper;
pub mod render;
pub mod source;
pub mod syntax;
pub use helper::HelperError;
pub use render::RenderError;
pub use source::{ErrorInfo, SourcePos};
pub use syntax::SyntaxError;
#[derive(Error, Eq, PartialEq)]
pub enum Error {
#[error(transparent)]
Syntax(#[from] SyntaxError),
#[error(transparent)]
Render(#[from] RenderError),
#[error("Template not found '{0}'")]
TemplateNotFound(String),
#[error(transparent)]
Io(#[from] IoError),
}
impl fmt::Debug for Error {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match *self {
Self::Syntax(ref e) => fmt::Debug::fmt(e, f),
Self::Render(ref e) => fmt::Debug::fmt(e, f),
Self::TemplateNotFound(_) => fmt::Display::fmt(self, f),
Self::Io(ref e) => fmt::Debug::fmt(e, f),
}
}
}
impl From<std::io::Error> for Error {
fn from(err: std::io::Error) -> Self {
Self::Io(IoError::Io(err))
}
}
#[derive(thiserror::Error)]
pub enum IoError {
#[error(transparent)]
Io(#[from] std::io::Error),
}
impl PartialEq for IoError {
fn eq(&self, other: &Self) -> bool {
match (self, other) {
(Self::Io(ref s), Self::Io(ref o)) => s.kind() == o.kind(),
}
}
}
impl Eq for IoError {}
impl fmt::Debug for IoError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match *self {
Self::Io(ref e) => fmt::Display::fmt(e, f),
}
}
}