Trait LinkStrategy 

pub trait LinkStrategy {
    // Required methods
    fn name(&self) -> &str;
    fn probe(&self, dir: &Path) -> bool;
    fn link(&self, src: &Path, dst: &Path) -> VtaResult<()>;
}

A way to materialize an environment view from the store (docs/09-store.md §link-strategies).

Required Methods

fn name(&self) -> &str

The strategy name, e.g. "reflink", "hardlink", "symlink", "copy".

fn probe(&self, dir: &Path) -> bool

Whether this strategy is usable for the given target directory.

fn link(&self, src: &Path, dst: &Path) -> VtaResult<()>

Link src to dst.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors