cold_path in core::intrinsics - Rust
Description: Hints to the compiler that current code path is cold.

# Function cold_path

Source

    pub const fn cold_path()

🔬This is a nightly-only experimental API. (`core_intrinsics`)
Expand description

Hints to the compiler that current code path is cold.

Note that, unlike most intrinsics, this is safe to call; it does not require an `unsafe` block. Therefore, implementations must not require the user to uphold any safety invariants.

This intrinsic does not have a stable counterpart.