html_helpers/
error.rs

1use derive_more::{Display, From};
2
3pub type Result<T> = core::result::Result<T, Error>;
4
5#[derive(Debug, Display, From)]
6#[display("{self:?}")]
7pub enum Error {
8	#[from(String, &String, &str)]
9	Custom(String),
10
11	// -- Externals
12	#[from]
13	Io(std::io::Error), // as example
14	// Note: Consider adding specific errors for HTML parsing/serialization if needed
15	// #[from]
16	// HtmlParseError(html5ever::driver::ParseError), // Example, if you need to expose it
17}
18
19// region:    --- Custom
20
21impl Error {
22	/// Creates a custom error from any type that implements `std::error::Error`.
23	pub fn custom_from_err(err: impl std::error::Error) -> Self {
24		Self::Custom(err.to_string())
25	}
26
27	/// Creates a custom error from any type that can be converted into a String.
28	pub fn custom(val: impl Into<String>) -> Self {
29		Self::Custom(val.into())
30	}
31}
32
33// endregion: --- Custom
34
35// region:    --- Error Boilerplate
36
37impl std::error::Error for Error {}
38
39// endregion: --- Error Boilerplate
html_helpers/error.rs

html_helpers/
error.rs
