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very elegant extension API and parts of it used in std as POC

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This commit is contained in:
Lawrence Bethlenfalvy
2024-07-01 20:11:22 +02:00
parent 93867e40c6
commit fc8441f080
63 changed files with 2040 additions and 925 deletions
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12
orchid-base/src/virt_fs/decl.rs
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@@ -32,7 +32,7 @@ impl<'a> Combine for &'a dyn VirtFS {
pub type DeclTree = ModEntry<Rc<dyn VirtFS>, (), ()>;
impl VirtFS for DeclTree {
fn get(&self, path: &[Token<String>], full_path: &PathSlice) -> FSResult {
fn get(&self, path: &[Tok<String>], full_path: &PathSlice) -> FSResult {
match &self.member {
ModMember::Item(it) => it.get(path, full_path),
ModMember::Sub(module) => match path.split_first() {
@@ -44,7 +44,7 @@ impl VirtFS for DeclTree {
}
}
fn display(&self, path: &[Token<String>]) -> Option<String> {
fn display(&self, path: &[Tok<String>]) -> Option<String> {
let (head, tail) = path.split_first()?;
match &self.member {
ModMember::Item(it) => it.display(path),
@@ -54,16 +54,16 @@ impl VirtFS for DeclTree {
}
impl VirtFS for String {
fn display(&self, _: &[Token<String>]) -> Option<String> { None }
fn get(&self, path: &[Token<String>], full_path: &PathSlice) -> FSResult {
fn display(&self, _: &[Tok<String>]) -> Option<String> { None }
fn get(&self, path: &[Tok<String>], full_path: &PathSlice) -> FSResult {
(path.is_empty().then(|| Loaded::Code(Arc::new(self.as_str().to_string()))))
.ok_or_else(|| CodeNotFound::new(full_path.to_vpath()).pack())
}
}
impl<'a> VirtFS for &'a str {
fn display(&self, _: &[Token<String>]) -> Option<String> { None }
fn get(&self, path: &[Token<String>], full_path: &PathSlice) -> FSResult {
fn display(&self, _: &[Tok<String>]) -> Option<String> { None }
fn get(&self, path: &[Tok<String>], full_path: &PathSlice) -> FSResult {
(path.is_empty().then(|| Loaded::Code(Arc::new(self.to_string()))))
.ok_or_else(|| CodeNotFound::new(full_path.to_vpath()).pack())
}