Struct FfiResult 

#[repr(C)]
pub struct FfiResult {
    pub success: bool,
    pub error_code: i32,
    pub data: *mut u8,
    pub data_len: usize,
}

Result type returned by FFI functions

Fields

success: bool

Whether the operation succeeded

error_code: i32

Error code (0 = no error, negative = app-defined error)

data: *mut u8

Pointer to response data (JSON bytes, caller must free with host_free)

data_len: usize

Length of the response data in bytes

Implementations

impl FfiResult

pub fn ok() -> Self

Create a successful result with no data

pub fn error(code: i32) -> Self

Create an error result

Trait Implementations

impl Debug for FfiResult

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.