Struct Reading 

pub struct Reading {
    pub tasks: usize,
    pub descriptors: usize,
    pub outstanding: usize,
    pub resident_kb: usize,
}

A reading of the things that must not grow.

Fields

tasks: usize

Tasks alive in the runtime.

descriptors: usize

File descriptors held by this process, which is where sockets show up.

outstanding: usize

Whatever the stack under test counts as outstanding — transactions, dialogs, connections.

resident_kb: usize

Resident memory, in kilobytes.

The dimension the other three cannot see. A session that grows a Vec for every packet leaks steadily while its task count and transaction count stay perfectly flat, and that is an ordinary shape for a leak — a recording buffer, a statistics history, a queue with no bound.

Trait Implementations

impl Clone for Reading

fn clone(&self) -> Reading

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Reading

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

Formats the value using the given formatter.

impl Default for Reading

fn default() -> Reading

Returns the “default value” for a type.

impl PartialEq for Reading

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Reading

impl Eq for Reading

impl StructuralPartialEq for Reading