Lib.rs

Cargo Features

[dependencies]
mustang = { version = "0.17.1", default-features = false, features = ["std", "thread", "env_logger", "atomic-dbg-logger", "log", "max_level_off", "experimental-relocate", "eh-personality", "eh-personality-continue", "panic-handler", "panic-handler-trap", "global-allocator"] }

default = std, thread

These default features are set whenever mustang is added without default-features = false somewhere in the dependency tree.

std default

Enables std of c-gull

thread default

Enables thread of c-gull

env_logger

Enables env_logger of c-gull

c-gull:

Install the env_logger crate as a logger.

atomic-dbg-logger

Enables atomic-dbg-logger of c-gull

c-gull:

Install atomic_dbg::log as a logger.

log

Enables log of c-gull

c-gull:

Enable logging of program and thread startup and shutdown.

max_level_off

Enables max_level_off of c-gull

c-gull:

Disable logging.

experimental-relocate

Enable highly experimental support for performing startup-time relocations,
needed to support statically-linked PIE executables.

Enables experimental-relocate of c-gull

eh-personality

Provide a #[lang = eh_personality] function suitable for unwinding (for no-std).

If you know your program never unwinds and want smaller code size, use "eh-personality-continue" instead.

This is only needed in no-std builds, as std provides a personality. See the "personality" feature of the unwinding crate for more details.

Enables eh-personality of c-gull

eh-personality-continue

Provide a #[lang = eh_personality] function that just returns CONTINUE_UNWIND (for no-std). Use this if you know your program will never unwind and don't want any extra code.

Enables eh-personality-continue of c-gull

panic-handler

Provide a #[panic_handler] function suitable for unwinding (for no-std).

If you know your program never panics and want smaller code size, use "panic-handler-trap" instead.

This is only needed in no-std builds, as std provides a panic handler. See the "panic-handler" feature of the unwinding crate for more details.

Enables panic-handler of c-gull

panic-handler-trap

Provide a #[panic_handler] function that just traps (for no-std). Use this if you know your program will never panic and don't want any extra code.

Enables panic-handler-trap of c-gull

global-allocator

Provide a #[global_allocator] function (for no-std).

This is only needed in no-std builds, as std provides a global allocator. Alternatively, you can define the global allocator manually; see the example-crates/custom-allocator example.

Enables global-allocator of c-gull