string_sections/
section_finder.rs

1use crate::{LineSpan, SectionSpan};
2
3pub trait SectionFinder {
4    fn is_start(&self, line: &LineSpan) -> bool;
5    fn is_end(&self, section: &SectionSpan) -> bool;
6}
7
8pub struct SectionFnFinder<S, E>
9where
10    S: Fn(&LineSpan) -> bool,
11    E: Fn(&SectionSpan) -> bool,
12{
13    start: S,
14    end: E,
15}
16
17impl<S, E> SectionFinder for SectionFnFinder<S, E>
18where
19    S: Fn(&LineSpan) -> bool,
20    E: Fn(&SectionSpan) -> bool,
21{
22    fn is_start(&self, line: &LineSpan) -> bool {
23        (self.start)(line)
24    }
25
26    fn is_end(&self, section: &SectionSpan) -> bool {
27        (self.end)(section)
28    }
29}
30impl<S, E> SectionFnFinder<S, E>
31where
32    S: Fn(&LineSpan) -> bool,
33    E: Fn(&SectionSpan) -> bool,
34{
35    pub fn new(start: S, end: E) -> Self {
36        Self { start, end }
37    }
38}

string_sections/section_finder.rs

string_sections/
section_finder.rs