Struct PortTable 

pub struct PortTable { /* private fields */ }

端口表:把 YAML 的端口声明整理成「序号 ↔ 名字 ↔ (tag,index)」三向查询。

扁平序号 = 声明顺序(ADR #17)。

Implementations

impl PortTable

pub fn build(decls: &[String], what: &str) -> Result<Self>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn name(&self, flat: usize) -> Option<&str>

pub fn names(&self) -> &[String]

pub fn id_by_tag(&self, tag: &str, index: usize) -> Option<usize>

pub fn index_by_name(&self, name: &str) -> Option<usize>

Trait Implementations

impl Clone for PortTable

fn clone(&self) -> PortTable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PortTable

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

Formats the value using the given formatter.

impl Default for PortTable

fn default() -> PortTable

Returns the “default value” for a type.