Trait ariadne::Cache

pub trait Cache<Id: ?Sized> {
    fn fetch(&mut self, id: &Id) -> Result<&Source, Box<dyn Debug>>;
    fn display<'a>(&self, id: &'a Id) -> Option<Box<dyn Display + 'a>>;
}

Required methods

fn fetch(&mut self, id: &Id) -> Result<&Source, Box<dyn Debug>>

fn display<'a>(&self, id: &'a Id) -> Option<Box<dyn Display + 'a>>

Display the given ID.

Implementors

impl Cache<()> for Source

impl Cache<Path> for FileCache

impl<Id: Display + Hash + PartialEq + Eq + Clone, F> Cache<Id> for FnCache<Id, F> where
    F: for<'a> FnMut(&'a Id) -> Result<String, Box<dyn Debug>>,