Function unsafe_libyaml::yaml_event_delete

source · 
pub unsafe fn yaml_event_delete(event: *mut yaml_event_t)
Expand description

Free any memory allocated for an event object.

Examples found in repository?
src/emitter.rs (line 143)
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pub unsafe fn yaml_emitter_emit(
    mut emitter: *mut yaml_emitter_t,
    event: *mut yaml_event_t,
) -> Success {
    ENQUEUE!((*emitter).events, *event);
    while yaml_emitter_need_more_events(emitter).fail {
        if yaml_emitter_analyze_event(emitter, (*emitter).events.head).fail {
            return FAIL;
        }
        if yaml_emitter_state_machine(emitter, (*emitter).events.head).fail {
            return FAIL;
        }
        yaml_event_delete(addr_of_mut!(DEQUEUE!((*emitter).events)));
    }
    OK
}
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src/api.rs (line 318)
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pub unsafe fn yaml_emitter_delete(emitter: *mut yaml_emitter_t) {
    __assert!(!emitter.is_null());
    BUFFER_DEL!((*emitter).buffer);
    BUFFER_DEL!((*emitter).raw_buffer);
    STACK_DEL!((*emitter).states);
    while !QUEUE_EMPTY!((*emitter).events) {
        yaml_event_delete(addr_of_mut!(DEQUEUE!((*emitter).events)));
    }
    QUEUE_DEL!((*emitter).events);
    STACK_DEL!((*emitter).indents);
    while !STACK_EMPTY!((*emitter).tag_directives) {
        let tag_directive = POP!((*emitter).tag_directives);
        yaml_free(tag_directive.handle as *mut libc::c_void);
        yaml_free(tag_directive.prefix as *mut libc::c_void);
    }
    STACK_DEL!((*emitter).tag_directives);
    yaml_free((*emitter).anchors as *mut libc::c_void);
    memset(
        emitter as *mut libc::c_void,
        0,
        size_of::<yaml_emitter_t>() as libc::c_ulong,
    );
}