Struct GrantStore 

pub struct GrantStore { /* private fields */ }

The user grant store.

Implementations

impl GrantStore

pub fn default_location() -> Result<PathBuf, String>

The store beside the user config. Derived from the XDG base directory only, so no repository configuration can relocate it.

Errors

No absolute config base directory: a store never falls back to the working directory.

pub fn open_default() -> Result<Self, String>

Errors

As Self::default_location.

pub fn at(dir: PathBuf) -> Self

pub fn dir(&self) -> &Path

pub fn load(&self, rps: &[RelyingParty]) -> LoadReport

Load and verify every grant, within the store bounds.

pub fn add( &self, header: &str, rps: &[RelyingParty], ) -> Result<AddOutcome, StoreError>

Verify header and store it. Adding a grant that is already stored (same grant id, §3.4) changes nothing.

Errors

The verifier’s rule, an unsafe store directory, a full store, or I/O.

pub fn remove(&self, id: &[u8; 32]) -> Result<bool, StoreError>

Delete the grant with id, if stored.

Errors

I/O other than the file being absent.

Trait Implementations

impl Clone for GrantStore

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 GrantStore

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

Formats the value using the given formatter.