Trait VersionMap

pub trait VersionMap:
    Clone
    + Sync
    + for<'a> VersionMapIter<'a> {
    // Required method
    fn get(&self, type_id: &str) -> Option<usize>;
}

Maps the version number for each deserialization type name

Required Methods

fn get(&self, type_id: &str) -> Option<usize>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'a, T: VersionMap> VersionMap for &'a T

where &'a T: Clone,

fn get(&self, type_id: &str) -> Option<usize>

impl<'a, T: VersionMap> VersionMap for &'a mut T

where &'a mut T: Clone,

fn get(&self, type_id: &str) -> Option<usize>

impl<T: Borrow<str> + Hash + Eq + Sync + Clone + 'static, S: BuildHasher + Sync + Clone> VersionMap for HashMap<T, usize, S>

fn get(&self, type_id: &str) -> Option<usize>

Implementors