Trait BufferMode 

pub trait BufferMode:
    Sealed
    + Send
    + 'static {
    const IS_DISK: bool;
}

Available on crate feature dial9 only.

Marker trait for SegmentWriter’s backend mode. Sealed: only Disk and Memory implement it.

Required Associated Constants

const IS_DISK: bool

Whether the writer mode is disk-backed.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl BufferMode for Disk

const IS_DISK: bool = true

impl BufferMode for Memory

const IS_DISK: bool = false