Struct Limits 

pub struct Limits {
    pub rows: u64,
    pub cells: u64,
    pub bytes: u64,
    pub work: u64,
    pub deadline: Option<Duration>,
    pub buffer_bytes: Option<u64>,
}

Mandatory execution maxima and optional time/buffering bounds.

Fields

rows: u64

Maximum emitted rows.

cells: u64

Maximum emitted cells.

bytes: u64

Maximum logical datum bytes.

work: u64

Maximum provider work units.

deadline: Option<Duration>

Optional elapsed deadline.

buffer_bytes: Option<u64>

Optional maximum provider buffering.

Implementations

impl Limits

pub fn new( rows: u64, cells: u64, bytes: u64, work: u64, ) -> Result<Self, SiteError>

Constructs limits, rejecting every zero bound.

Trait Implementations

impl Clone for Limits

fn clone(&self) -> Limits

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Limits

impl Debug for Limits

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

Formats the value using the given formatter.

impl Eq for Limits

impl PartialEq for Limits

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Limits