38 lines
829 B
Rust
38 lines
829 B
Rust
//! Module defining script identifiers.
|
|
|
|
use crate::{Identifier, Position};
|
|
#[cfg(feature = "no_std")]
|
|
use std::prelude::v1::*;
|
|
use std::{fmt, hash::Hash};
|
|
|
|
/// _(internals)_ An identifier containing a name and a [position][Position].
|
|
/// Exported under the `internals` feature only.
|
|
#[derive(Clone, Eq, PartialEq, Hash)]
|
|
pub struct Ident {
|
|
/// Identifier name.
|
|
pub name: Identifier,
|
|
/// Position.
|
|
pub pos: Position,
|
|
}
|
|
|
|
impl fmt::Debug for Ident {
|
|
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
|
|
write!(f, "{:?}", self.name)?;
|
|
self.pos.debug_print(f)
|
|
}
|
|
}
|
|
|
|
impl AsRef<str> for Ident {
|
|
#[inline(always)]
|
|
fn as_ref(&self) -> &str {
|
|
self.name.as_ref()
|
|
}
|
|
}
|
|
|
|
impl Ident {
|
|
#[inline(always)]
|
|
pub fn as_str(&self) -> &str {
|
|
self.name.as_str()
|
|
}
|
|
}
|