Trait FindHeader

pub trait FindHeader {
    // Required method
    fn try_header(&self, id: &oid) -> Result<Option<Header>, Error>;
}

Find the header of an object in the object store.

Required Methods

fn try_header(&self, id: &oid) -> Result<Option<Header>, Error>

Find the header of the object matching id in the database.

Returns Some header if it was present, or the error that occurred during lookup.

Implementations on Foreign Types

impl<T> Header for &T

where T: FindHeader,

fn try_header(&self, id: &oid) -> Result<Option<Header>, Error>

impl<T> Header for Box<T>

where T: FindHeader,

fn try_header(&self, id: &oid) -> Result<Option<Header>, Error>

impl<T> Header for Rc<T>

where T: FindHeader,

fn try_header(&self, id: &oid) -> Result<Option<Header>, Error>

impl<T> Header for Arc<T>

where T: FindHeader,

fn try_header(&self, id: &oid) -> Result<Option<Header>, Error>

Implementors

impl Header for Never