Crate tikv_jemallocator

Bindings for jemalloc as an allocator

This crate provides bindings to jemalloc as a memory allocator for Rust. This crate mainly exports, one type, Jemalloc, which implements the GlobalAlloc trait and optionally the Alloc trait, and is suitable both as a memory allocator and as a global allocator.

Modules

• ffi 🔒
  Raw bindings to jemalloc

Macros

• assume 🔒

Structs

• Jemalloc
  Handle to the jemalloc allocator

Constants

• ALIGNOF_MAX_ALIGN_T 🔒

Functions

• layout_to_flags 🔒
  If align is less than _Alignof(max_align_t), and if the requested allocation size is larger than the alignment, we are guaranteed to get a suitably aligned allocation by default, without passing extra flags, and this function returns 0.
• usable_size^⚠
  Return the usable size of the allocation pointed to by ptr.