Struct async_global_executor::GlobalExecutorConfig

pub struct GlobalExecutorConfig {
    pub env_var: Option<&'static str>,
    pub default_threads: Option<usize>,
    pub thread_name_prefix: Option<&'static str>,
}

Configuration to init the thread pool for the multi-threaded global executor.

Fields

env_var: Option<&'static str>

The environment variable from which we'll try to parse the number of threads to spawn.

default_threads: Option<usize>

The default number of threads to spawn.

thread_name_prefix: Option<&'static str>

The prefix used to name the threads.

Implementations

impl GlobalExecutorConfig

pub fn with_env_var(self, env_var: &'static str) -> Self

Use the specified environment variable to find the number of threads to spawn.

pub fn with_default_threads(self, default_threads: usize) -> Self

Use the specified value as the default number of threads.

pub fn with_thread_name_prefix(self, env_var: &'static str) -> Self

Use the specified prefix to name the threads.

Trait Implementations

impl Debug for GlobalExecutorConfig

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

Formats the value using the given formatter.

impl Default for GlobalExecutorConfig

fn default() -> GlobalExecutorConfig

Returns the "default value" for a type.