Struct lyplg_ext 

#[repr(C)]
pub struct lyplg_ext {
    pub id: *const c_char,
    pub parse: lyplg_ext_parse_clb,
    pub compile: lyplg_ext_compile_clb,
    pub printer_info: lyplg_ext_sprinter_info_clb,
    pub node_xpath: lyplg_ext_node_xpath_clb,
    pub snode_xpath: lyplg_ext_snode_xpath_clb,
    pub snode: lyplg_ext_data_snode_clb,
    pub validate: lyplg_ext_data_validate_clb,
    pub pfree: lyplg_ext_parse_free_clb,
    pub cfree: lyplg_ext_compile_free_clb,
    pub compiled_size: lyplg_ext_compiled_size_clb,
    pub compiled_print: lyplg_ext_compiled_print_clb,
}

@brief Extension plugin implementing various aspects of a YANG extension.

Every plugin should have at least either ::parse() or ::compile() callback defined but other than that all the callbacks are optional.

Fields

id: *const c_char

< plugin identification (mainly for distinguish incompatible versions of the plugins for external tools)

parse: lyplg_ext_parse_clb

< callback to parse the extension instance substatements

compile: lyplg_ext_compile_clb

< callback to compile extension instance from the parsed data

printer_info: lyplg_ext_sprinter_info_clb

< callback to print the compiled content (info format)

node_xpath: lyplg_ext_node_xpath_clb

< callback to get first XPath document root data child node

snode_xpath: lyplg_ext_snode_xpath_clb

< callback to get first XPath document root schema child node

snode: lyplg_ext_data_snode_clb

< callback to get schema node in various use-cases

validate: lyplg_ext_data_validate_clb

< callback to validate parsed data instances

pfree: lyplg_ext_parse_free_clb

< free the extension-specific data created by its parsing

cfree: lyplg_ext_compile_free_clb

< free the extension-specific data created by its compilation

compiled_size: lyplg_ext_compiled_size_clb

< callback to get size of the custom compiled structure and substmts

compiled_print: lyplg_ext_compiled_print_clb

< callback to print the compiled structure into a pre-allocated memory chunk

Trait Implementations

impl Clone for lyplg_ext

fn clone(&self) -> lyplg_ext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for lyplg_ext

impl Debug for lyplg_ext

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for lyplg_ext

fn default() -> Self

Returns the “default value” for a type.