Struct FigError 

#[repr(C)]
pub struct FigError {
    pub size: u32,
    pub code: c_int,
    pub byte_offset: usize,
    pub line: u32,
    pub column: u32,
    pub message_len: usize,
    pub message: [u8; 256],
}

A caller-allocated parse diagnostic. Mirrors FigError in fig.h. Lead with size = size_of::<FigError>(): the library writes only the fields size covers, so it can gain fields in a later release without breaking this layout. byte_offset/line/column are 0 when unknown. A runtime language’s parse failure fills byte_offset with the offset its parser reported; the compiled formats leave all three 0 for now. message is NUL-terminated and truncated to fit; message_len excludes the NUL.

Fields

size: u32

code: c_int

byte_offset: usize

line: u32

column: u32

message_len: usize

message: [u8; 256]

Implementations

impl FigError

pub fn new() -> Self

A zeroed struct with size set, ready to pass to fig_parse_ex.

Trait Implementations

impl Clone for FigError

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for FigError