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dusk_node::database

Trait Metadata 

Source 
pub trait Metadata {
    // Required methods
    fn op_write<T: AsRef<[u8]>>(&mut self, key: &[u8], value: T) -> Result<()>;
    fn op_read(&self, key: &[u8]) -> Result<Option<Vec<u8>>>;
}

Required Methods§

Source

fn op_write<T: AsRef<[u8]>>(&mut self, key: &[u8], value: T) -> Result<()>

Assigns an value to a key in the Metadata CF

Source

fn op_read(&self, key: &[u8]) -> Result<Option<Vec<u8>>>

Reads an value of a key from the Metadata CF

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§