Struct ExecContext 

pub struct ExecContext { /* private fields */ }

Caller-selected execution policy for prepared kernel replay.

This type intentionally hides its representation so future replay families can add provider-owned pools or scheduling scopes without forcing downstream crates to pattern-match a closed enum.

Implementations

impl ExecContext

pub const fn serial() -> Self

Execute without entering a parallel worker pool.

pub fn max_threads(max_threads: usize) -> Result<Self>

Execute with an operation-local upper bound on worker threads.

pub const fn ambient() -> Self

Execute using the ambient runtime policy.

This is useful for direct strided-kernel users. Runtime crates that own CPU resources should prefer ExecContext::serial or ExecContext::max_threads so thread ownership remains explicit.

pub fn is_serial(&self) -> bool

Returns true when this context requires serial execution.

pub fn is_ambient(&self) -> bool

Returns true when this context delegates to ambient runtime policy.

pub fn max_threads_limit(&self) -> Option<NonZeroUsize>

Returns the configured worker-thread upper bound, if any.

Trait Implementations

impl Clone for ExecContext

fn clone(&self) -> ExecContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ExecContext

impl Debug for ExecContext

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

Formats the value using the given formatter.

impl Default for ExecContext

fn default() -> Self

Returns the “default value” for a type.

impl Eq for ExecContext

impl PartialEq for ExecContext

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ExecContext