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Len

reifydb_runtime::io::fs

Trait Len 

Source 
pub trait Len {
    // Required method
    fn len(&self) -> Result<u64>;

    // Provided method
    fn is_empty(&self) -> Result<bool> { ... }
}

Required Methods§

Source

fn len(&self) -> Result<u64>

Provided Methods§

Source

fn is_empty(&self) -> Result<bool>

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§