oxedyne/fe2o3 — fe2o3_text/src/core.rs

952 bytes, 3 runs

created by r1870400018:1097, which is this file's identity for as long as the history lasts, whatever it is later renamed to

1	use oxedyne_fe2o3_core::prelude::*;
2
3	use std::fmt;
4
5
6	#[derive(Clone, Debug, Default)]
7	pub struct Text<T: Clone + fmt::Debug + Default> {
8	pub typ: T,
9	pub txt: String,
10	}
11
12	impl<
13	T: Clone + fmt::Debug + Default
14	>
15	fmt::Display for Text<T>
16	{
17	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
18	write!(f, "{}", self.txt)
19	}
20	}
21
22	impl<
23	T: Clone + fmt::Debug + Default
24	>
25	From<&str> for Text<T>
26	{
27	fn from(s: &str) -> Self {
28	Self::new(s, None)
29	}
30	}
31
32	impl<
33	T: Clone + fmt::Debug + Default
34	>
35	Text<T>
36	{
37	pub fn new<S: Into<String>>(txt: S, typ: Option<T>) -> Self {
38	Self {
39	typ: if let Some(typ) = typ { typ } else { T::default() },
40	txt: txt.into(),
41	}
42	}
43	pub fn typ(&self) -> &T {
44	&self.typ
45	}
46	pub fn len(&self) -> usize {
47	self.txt.chars().count()
48	}
49	pub fn is_empty(&self) -> bool {
50	self.txt.is_empty()
51	}
52	}