pub unsafe extern "rust-intrinsic" fn try( f: fn(*mut u8), data: *mut u8, local_ptr: *mut u8) -> i32
Rust's "try catch" construct which invokes the function pointer
f with the data pointer
The third pointer is a target-specific data pointer which is filled in with the specifics of the exception that occurred. For examples on Unix platforms this is a
*mut *mut T which is filled in by the compiler and on MSVC it's
*mut [usize; 2]. For more information see the compiler's source as well as std's catch implementation.
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Licensed under the Apache License, Version 2.0 or the MIT license, at your option.