Struct SliceRequest 

pub struct SliceRequest { /* private fields */ }

A slice request (5.6): the slice id asked for, the asof, the pin, the host asked, and for a following page the key of the last member received (after).

Implementations

impl SliceRequest

pub fn new( slice_id: &str, asof: Option<&str>, ) -> Result<SliceRequest, InvalidRequest>

A request for the slice with id slice_id (64 lowercase hex digits) as of asof (an instant) or now; anything else is crate::InvalidRequest.

pub fn with_pin(self, fn_hash: &str) -> Result<SliceRequest, InvalidRequest>

Pinned to fn_hash (64 lowercase hex digits).

pub fn with_mesh(self, host: &str) -> Result<SliceRequest, InvalidRequest>

Naming the host asked (a DNS name): next and computed are then checked against it.

pub fn with_after(self, after: BTreeMap<String, Scalar>) -> SliceRequest

For a following page: the key of the last member received, from each open argument’s name to its value. Other names are ignored; a cursor lacking an open argument, or whose value has another type than the members’ key, cannot be ordered against (E_ENVELOPE from check_slice_answer).

pub fn slice_id(&self) -> &str

The slice id asked for.

pub fn asof(&self) -> Option<&str>

The asof asked for.

pub fn fn_hash(&self) -> Option<&str>

The pin.

pub fn mesh(&self) -> Option<&str>

The host asked.

pub fn after(&self) -> Option<&BTreeMap<String, Scalar>>

The key after which this page’s members come.

Trait Implementations

impl Clone for SliceRequest

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 SliceRequest

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

Formats the value using the given formatter.

impl Eq for SliceRequest

impl Hash for SliceRequest

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SliceRequest

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SliceRequest