Enum ThreadMode 

pub enum ThreadMode {
    Main,
    Coop,
    Spawn,
    Pool,
    Coroutine(Box<ThreadMode>),
}

Threading strategy a server uses to service connections.

Variants

Main

Run on the calling main thread.

Coop

Run cooperatively, yielding to the host scheduler.

Spawn

Spawn a dedicated thread per connection.

Pool

Service connections from a shared worker pool.

Coroutine(Box<ThreadMode>)

Run the wrapped mode as a coroutine.

Implementations

impl ThreadMode

pub fn from_expr(expr: &Expr) -> Result<Self>

Parses a thread mode from an expression: a bare symbol (main, coop, spawn, pool) or a (coroutine <base>) list.

pub fn as_expr(&self) -> Expr

Renders this thread mode back to its expression form.

pub fn is_available_now(&self) -> bool

Returns whether this thread mode can be used in the current environment.

pub fn is_coroutine(&self) -> bool

Returns whether this mode is a coroutine variant.

Trait Implementations

impl Clone for ThreadMode

fn clone(&self) -> ThreadMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ThreadMode

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

Formats the value using the given formatter.

impl Eq for ThreadMode

impl PartialEq for ThreadMode

fn eq(&self, other: &ThreadMode) -> 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 StructuralPartialEq for ThreadMode