grit_pattern_matcher/
file_owners.rs

1use elsa::FrozenVec;
2use grit_util::{Ast, MatchRanges};
3use std::cell::RefCell;
4use std::fmt::{self, Debug};
5use std::ops;
6use std::path::PathBuf;
7
8pub struct FileOwners<Tree: Ast>(FrozenVec<Box<FileOwner<Tree>>>);
9
10impl<Tree: Ast> FileOwners<Tree> {
11    pub fn new() -> Self {
12        Self(FrozenVec::new())
13    }
14
15    pub fn push(&self, file: FileOwner<Tree>) {
16        self.0.push(Box::new(file))
17    }
18}
19
20impl<Tree: Ast> Default for FileOwners<Tree> {
21    fn default() -> Self {
22        Self::new()
23    }
24}
25
26impl<Tree: Ast> ops::Deref for FileOwners<Tree> {
27    type Target = FrozenVec<Box<FileOwner<Tree>>>;
28
29    fn deref(&self) -> &Self::Target {
30        &self.0
31    }
32}
33
34impl<Tree: Ast> Debug for FileOwners<Tree> {
35    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
36        self.0
37            .iter()
38            .try_fold((), |_, file| writeln!(f, "{}", file.name.display()))
39    }
40}
41
42#[derive(Debug, Clone)]
43pub struct FileOwner<Tree: Ast> {
44    pub absolute_path: PathBuf,
45    pub name: PathBuf,
46    // todo wrap in Rc<RefCell<Option<>>>
47    // so that we can lazily parse
48    pub tree: Tree,
49    pub matches: RefCell<MatchRanges>,
50    pub new: bool,
51}
52
53impl<Tree: Ast> PartialEq for FileOwner<Tree> {
54    fn eq(&self, other: &Self) -> bool {
55        self.name == other.name && self.tree == other.tree
56    }
57}
grit_pattern_matcher/file_owners.rs

grit_pattern_matcher/
file_owners.rs
