Struct MapResolver 

pub struct MapResolver {
    pub resolved: BTreeMap<String, String>,
    pub pins: BTreeMap<String, String>,
}

In-memory resolver for tests and conformance fixtures.

Fields

resolved: BTreeMap<String, String>

Program name → path it resolves to on the search path.

pins: BTreeMap<String, String>

Program name → path recorded at install time.

Trait Implementations

impl Clone for MapResolver

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MapResolver

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MapResolver

fn default() -> Self

Returns the “default value” for a type.

impl ProgramResolver for MapResolver

fn resolve(&self, program: &str) -> Option<String>

Absolute path program would run from, or None if it is not found.

fn pinned(&self, program: &str) -> Option<String>

Path recorded for program when the kernel was installed, if any.