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Make the node type generic.

This commit is contained in:
Tom Alexander 2022-11-26 21:02:52 -05:00
parent 7a241353b5
commit e888c0e66f
Signed by: talexander
GPG Key ID: D3A179C9A53C0EDE
1 changed files with 5 additions and 5 deletions
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10
src/parser/new_context.rs
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@ -6,7 +6,7 @@ use super::text::bold_end;
use super::text::Res;
type Matcher = dyn for<'s> Fn(&'s str) -> IResult<&'s str, &'s str, VerboseError<&'s str>>;
type Link<'r> = Option<&'r Node<'r>>;
type Link<'r, T> = Option<&'r Node<'r, T>>;
pub trait OrgModeContext<'r> {
// todo
@ -25,14 +25,14 @@ pub enum ChainBehavior<'r> {
IgnoreParent(Option<&'r Matcher>),
}
struct Node<'r> {
elem: &'r dyn OrgModeContext<'r>,
parent: Link<'r>,
struct Node<'r, T: 'r + ?Sized> {
elem: &'r T,
parent: Link<'r, T>,
}
struct ContextTree<'r> {
// Not using Link so the ContextTree can own this node
head: Option<Node<'r>>,
head: Option<Node<'r, dyn OrgModeContext<'r>>>,
}
impl<'r> ContextTree<'r> {