libyml::api

Function yaml_mapping_start_event_initialize

Source 
pub unsafe fn yaml_mapping_start_event_initialize(
    event: *mut YamlEventT,
    anchor: *const u8,
    tag: *const u8,
    implicit: bool,
    style: YamlMappingStyleT,
) -> Success
Expand description

Create a MAPPING-START event.

This function initializes a YamlEventT struct with the type YamlMappingStartEvent. It is used to signal the start of a mapping (key-value pairs) in the YAML document being emitted.

The style argument may be ignored by the emitter.

Either the tag attribute or the implicit flag must be set.

ยงSafety

  • event must be a valid, non-null pointer to a YamlEventT struct that can be safely written to.
  • anchor, if not null, must be a valid pointer to a null-terminated UTF-8 string.
  • tag, if not null, must be a valid pointer to a null-terminated UTF-8 string.
  • The YamlEventT struct must be properly aligned and have the expected memory layout.
  • The caller is responsible for freeing any dynamically allocated memory associated with the event using yaml_event_delete.