Rocket/codegen/tests/ui/bad-error-fn.rs

#![feature(plugin, decl_macro)]
#![plugin(rocket_codegen)]

extern crate rocket;

use rocket::{Error, Request};

#[catch(404)]
fn err_a(_a: Error, _b: Request, _c: Error) -> &'static str { "hi" }

#[catch(404)]
fn err_b(_a: (isize, usize)) -> &'static str { "hi" }
Initial implementation of typed URIs. This is a breaking change. All Rocket applications using code generation must now additionally declare usage of the 'decl_macro' feature. 2017-08-29 03:14:59 +00:00			`#![feature(plugin, decl_macro)]`
Allow error handlers to take 0, 1, or 2 parameters. fixes #13 2016-10-04 21:38:47 +00:00			`#![plugin(rocket_codegen)]`

			`extern crate rocket;`

			`use rocket::{Error, Request};`

Rename '#[error]' to '#[catch]', 'errors!' to 'catchers!'. 2017-09-23 02:04:14 +00:00			`#[catch(404)]`
Allow error handlers to take 0, 1, or 2 parameters. fixes #13 2016-10-04 21:38:47 +00:00			`fn err_a(_a: Error, _b: Request, _c: Error) -> &'static str { "hi" }`

Rename '#[error]' to '#[catch]', 'errors!' to 'catchers!'. 2017-09-23 02:04:14 +00:00			`#[catch(404)]`
Allow error handlers to take 0, 1, or 2 parameters. fixes #13 2016-10-04 21:38:47 +00:00			`fn err_b(_a: (isize, usize)) -> &'static str { "hi" }`