Struct PageQuery 

pub struct PageQuery {
    pub after: u64,
    pub limit: usize,
    pub stage: Option<StageFilter>,
    pub tail: Option<usize>,
}

One read of the captured log: everything after a cursor, optionally narrowed to a stage and trimmed to a trailing window.

Fields

after: u64

Only records with sequence > after.

limit: usize

Hard cap on returned entries; also the cap on tail.

stage: Option<StageFilter>

Only records this filter accepts.

tail: Option<usize>

Keep the last N accepted records instead of the first N. Reading runs to the end of the file, so the page is always complete.

Trait Implementations

impl Clone for PageQuery

fn clone(&self) -> PageQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PageQuery

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

Formats the value using the given formatter.

impl Default for PageQuery

fn default() -> PageQuery

Returns the “default value” for a type.

impl Eq for PageQuery

impl PartialEq for PageQuery

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PageQuery