Struct CommitScope 

pub struct CommitScope(/* private fields */);

Commits made by database calls that a CommitScope::run future starts belong to that scope. Calls started from other tasks, including tasks the future spawns, are outside it.

Implementations

impl CommitScope

pub fn new() -> Self

A scope no other scope equals.

pub fn run<F: Future>(self, work: F) -> impl Future<Output = F::Output>

Run work with its database calls’ commits attributed to this scope. The work is held once, inside the scope that polls it; an async fn here would hold a second, moved copy beside it.

Trait Implementations

impl Clone for CommitScope

fn clone(&self) -> CommitScope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommitScope

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

Formats the value using the given formatter.

impl Default for CommitScope

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for CommitScope

fn eq(&self, other: &CommitScope) -> 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 CommitScope

impl Eq for CommitScope

impl StructuralPartialEq for CommitScope