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SpaceProbe

gunnar_ssh::space

Trait SpaceProbe 

Source 
pub trait SpaceProbe:
    Send
    + Sync
    + Debug {
    // Required method
    fn measure(&self) -> Result<(u64, u64)>;
}
Expand description

What the ledger measures: (free, total) in bytes, free as an unprivileged writer sees it (f_bavail).

Required Methods§

Source

fn measure(&self) -> Result<(u64, u64)>

One measurement. An error is a refusal, never room.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§