cargo-asm

Work in Progress: you can try this, you can fill issues, but otherwise, this does not exist yet.

cargo-asm is a cargo sub-command that shows you the generated assembly of a Rust function. For example, if you have a crate called lib_crate, you can view the assembly of the function at bar::generic_add by just providing its whole path (need to qualify it with the crate name for now):

$ cargo asm lib_crate::bar::generic::add --rust

which outputs:

Quick start

To install it:

$ cargo install cargo-asm

Quick start: given a crate named crate, to search:

• a function foo:

$ cargo asm crate::path::to::foo

• an inherent method foo of a type Foo (that is, Foo::foo):

$ cargo asm crate::path::to::Foo::foo

• an implementation of the trait method bar of the trait Bar for the type Foo:

$ cargo asm "<crate::path::to::Foo as crate::path::to::Bar>::bar"

Happy hacking.

License

This project is licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this project by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.