Struct RequestId 

pub struct RequestId { /* private fields */ }

Available on crate feature core only.

A unique identifier for an in-flight request.

Combines a scope id (per-resource) with a monotonically increasing sequence. Two RequestId values are equal only when both scope and sequence match. Ordering is lexicographic: scope first, then sequence.

Example

use gpui_query::core::RequestId;
use std::num::NonZero;

let id = RequestId::scoped(NonZero::new(1).unwrap(), 42);
assert_eq!(id.scope_id(), NonZero::new(1).unwrap());
assert_eq!(id.value(), 42);
assert_eq!(id.label(), "1:42");

Implementations

impl RequestId

pub fn scoped(scope_id: NonZero<u64>, sequence: u64) -> Self

Create a request id with explicit scope and sequence.

The scope must be non-zero; passing a zero scope would violate the NonZero<u64> niche invariant, so it is taken as NonZero<u64> directly.

pub fn value(self) -> u64

The sequence number within this scope.

pub fn scope_id(self) -> NonZero<u64>

The scope identifier.

Returns the scope as NonZero<u64>. Use .get() if a plain u64 is needed.

pub fn label(self) -> String

Human-readable label for diagnostics.

Thin wrapper around the Display impl that allocates a String. Prefer format!("{id}") or writing directly to a formatter to avoid the heap allocation for log/diagnostic callers.

Trait Implementations

impl Clone for RequestId

fn clone(&self) -> RequestId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RequestId

impl Debug for RequestId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RequestId

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RequestId

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

Reproduces the exact "{scope}:{sequence}" label format.

impl Eq for RequestId

impl Hash for RequestId

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 Ord for RequestId

fn cmp(&self, other: &RequestId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for RequestId

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for RequestId

fn partial_cmp(&self, other: &RequestId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for RequestId

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RequestId