Function yrs::ytext_insert_embed

#[no_mangle]
pub unsafe extern "C" fn ytext_insert_embed(
    txt: *const Branch,
    txn: *mut Transaction,
    index: u32,
    content: *const YInput,
    attrs: *const YInput
)

Inserts an embed content given index. index value must be between 0 and a length of a YText (inclusive, accordingly to ytext_len return value), otherwise this function will panic.

A str parameter must be a null-terminated UTF-8 encoded string. This function doesn’t take ownership over a passed value - it will be copied and therefore a string parameter must be released by the caller.

A nullable pointer with defined attrs will be used to wrap provided text with a formatting blocks. attrs must be a map-like type.