#![cfg_attr(docsrs, feature(doc_auto_cfg, doc_cfg))]
#![doc = include_str!("../README.md")]
#![cfg_attr(not(ci_arti_stable), allow(renamed_and_removed_lints))]
#![cfg_attr(not(ci_arti_nightly), allow(unknown_lints))]
#![deny(missing_docs)]
#![warn(noop_method_call)]
#![deny(unreachable_pub)]
#![warn(clippy::all)]
#![deny(clippy::await_holding_lock)]
#![deny(clippy::cargo_common_metadata)]
#![deny(clippy::cast_lossless)]
#![deny(clippy::checked_conversions)]
#![warn(clippy::cognitive_complexity)]
#![deny(clippy::debug_assert_with_mut_call)]
#![deny(clippy::exhaustive_enums)]
#![deny(clippy::exhaustive_structs)]
#![deny(clippy::expl_impl_clone_on_copy)]
#![deny(clippy::fallible_impl_from)]
#![deny(clippy::implicit_clone)]
#![deny(clippy::large_stack_arrays)]
#![warn(clippy::manual_ok_or)]
#![deny(clippy::missing_docs_in_private_items)]
#![deny(clippy::missing_panics_doc)]
#![warn(clippy::needless_borrow)]
#![warn(clippy::needless_pass_by_value)]
#![warn(clippy::option_option)]
#![warn(clippy::rc_buffer)]
#![deny(clippy::ref_option_ref)]
#![warn(clippy::semicolon_if_nothing_returned)]
#![warn(clippy::trait_duplication_in_bounds)]
#![deny(clippy::unnecessary_wraps)]
#![warn(clippy::unseparated_literal_suffix)]
#![deny(clippy::unwrap_used)]
#![allow(clippy::let_unit_value)] #![allow(clippy::significant_drop_in_scrutinee)] #![allow(clippy::result_large_err)]
#[macro_export]
macro_rules! caret_int {
{
$(#[$meta:meta])*
$v:vis struct $name:ident ( $numtype:ty ) {
$(
$(#[$item_meta:meta])*
$id:ident = $num:literal
),*
$(,)?
}
} => {
#[derive(PartialEq,Eq,Copy,Clone)]
$(#[$meta])*
$v struct $name($numtype);
impl From<$name> for $numtype {
fn from(val: $name) -> $numtype { val.0 }
}
impl From<$numtype> for $name {
fn from(num: $numtype) -> $name { $name(num) }
}
impl $name {
$(
$( #[$item_meta] )*
pub const $id: $name = $name($num) ; )*
fn to_str(self) -> Option<&'static str> {
match self {
$( $name::$id => Some(stringify!($id)), )*
_ => None,
}
}
$v fn is_recognized(self) -> bool {
matches!(self,
$( $name::$id )|*)
}
$v fn from_name(name: &str) -> Option<Self> {
match name {
$( stringify!($id) => Some($name::$id), )*
_ => None
}
}
fn get(self) -> $numtype {
self.into()
}
}
impl std::fmt::Display for $name {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self.to_str() {
Some(s) => write!(f, "{}", s),
None => write!(f, "{}", self.0),
}
}
}
impl std::fmt::Debug for $name {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}({})", stringify!($name), self)
}
}
};
}