Registry / utility / malloc-size-of-derive

malloc-size-of-derive

library0.1.3rscratesunverified

Derive macro for Firefox memory reporting, not intended for external use.

# Cargo.toml
[dependencies]
malloc_size_of_derive = "0.1.3"

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INSTALL

IMPORT

SIG · MALLOC-SIZE-OF-DER

malloc-size-of-derive

utilityrustv0.1.3

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

MallocSizeOf

✓ use malloc_size_of_derive::MallocSizeOf;

Derives the MallocSizeOf trait for a struct to measure heap allocation.

use malloc_size_of_derive::MallocSizeOf; #[derive(MallocSizeOf)] struct MyStruct { data: Vec<u8>, } fn main() { let s = MyStruct { data: vec![0; 100] }; println!("Size: {}", s.size_of()); }

Debug

Known issues

gotchaThis crate is intended for Firefox internal use and may have unstable API.

fix

Avoid using in production code outside of Firefox; consider alternatives like `deepsize`.

affects: *

Upgrade

Version history

0.1.3latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

4 hits · last 30 days

node

Resources

githubhttps://github.com/bholley/malloc_size_of_derive ↗

homepagehttps://github.com/bholley/malloc_size_of_derive ↗

docshttps://docs.rs/malloc_size_of_derive/ ↗