Lib.rs

Cargo Features

[dependencies]
objc2-exception-helper = { version = "0.1.0", default-features = false, features = ["std", "alloc", "gnustep-1-7", "gnustep-1-8", "gnustep-1-9", "gnustep-2-0", "gnustep-2-1", "unstable-c-unwind"] }

default = std

The std feature is set by default whenever objc2-exception-helper is added without default-features = false somewhere in the dependency tree.

std default = alloc

alloc std

gnustep-1-7 gnustep-1-8?

Compile for GNUStep's libobjc2

gnustep-1-8 gnustep-1-9? = gnustep-1-7

gnustep-1-9 gnustep-2-0? = gnustep-1-8

gnustep-2-0 gnustep-2-1? = gnustep-1-9

gnustep-2-1 = gnustep-2-0

unstable-c-unwind

Uses extern "C-unwind" on relevant function declarations.

This raises MSRV to 1.71.

Warning: Enabling this is a breaking change for consumer crates, as it changes the signature of functions.