rust/upb/wire.rs

use crate::{upb_ExtensionRegistry, upb_MiniTable, RawArena, RawMessage};

// LINT.IfChange(encode_status)
#[repr(C)]
#[derive(PartialEq, Eq, Copy, Clone)]
pub enum EncodeStatus {
    Ok = 0,
    OutOfMemory = 1,
    MaxDepthExceeded = 2,
    MissingRequired = 3,
}
// LINT.ThenChange()

// LINT.IfChange(decode_status)
#[repr(C)]
#[derive(PartialEq, Eq, Copy, Clone)]
pub enum DecodeStatus {
    Ok = 0,
    Malformed = 1,
    OutOfMemory = 2,
    BadUtf8 = 3,
    MaxDepthExceeded = 4,
    MissingRequired = 5,
    UnlinkedSubMessage = 6,
}
// LINT.ThenChange()

extern "C" {
    pub fn upb_Encode(
        msg: RawMessage,
        mini_table: *const upb_MiniTable,
        options: i32,
        arena: RawArena,
        buf: *mut *mut u8,
        buf_size: *mut usize,
    ) -> EncodeStatus;

    pub fn upb_Decode(
        buf: *const u8,
        buf_size: usize,
        msg: RawMessage,
        mini_table: *const upb_MiniTable,
        extreg: *const upb_ExtensionRegistry,
        options: i32,
        arena: RawArena,
    ) -> DecodeStatus;
}