Function thread_memory_flush_threshold 

pub fn thread_memory_flush_threshold() -> Option<u64>

Available on crate feature allocator-memory-limits only.

Returns the current per-thread flush threshold in bytes, if automatic flushing is enabled.

When the threshold is disabled (zero or negative), None is returned. Otherwise the value represents the absolute delta that will trigger an automatic flush.

#![cfg(feature = "allocator-memory-limits")]
use regorus::{set_thread_flush_threshold_override, thread_memory_flush_threshold};

set_thread_flush_threshold_override(Some(256 * 1024));
assert_eq!(thread_memory_flush_threshold(), Some(256 * 1024));

set_thread_flush_threshold_override(Some(0));
assert_eq!(thread_memory_flush_threshold(), None);