Struct CompoundName 

pub struct CompoundName {
    name: String,
    index: usize,
}

A Substrait compound function name, e.g. "equal:any_any" or "add".

The name before the first : is the base name; the part after is the type-signature suffix. For plain names with no : the base name is the full name and has_signature returns false.

Fields

name: String

Full name including the signature suffix, e.g. "equal:any_any".

index: usize

Byte index of the : separator, or name.len() when absent.

Implementations

impl CompoundName

pub fn new(name: impl Into<String>) -> Self

pub fn base(&self) -> &str

The base name (part before the first :), e.g. "equal".

pub fn full(&self) -> &str

The full compound name, e.g. "equal:any_any".

pub fn has_signature(&self) -> bool

true when the name includes a signature suffix (contains :).

Trait Implementations

impl Clone for CompoundName

fn clone(&self) -> CompoundName

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompoundName

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

Formats the value using the given formatter.

impl Display for CompoundName

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

Formats the value using the given formatter.

impl ParsePair for CompoundName

fn rule() -> Rule

fn message() -> &'static str

fn parse_pair(pair: Pair<'_, Rule>) -> Self

fn parse_str(s: &str) -> Result<Self, MessageParseError>

impl PartialEq for CompoundName

fn eq(&self, other: &CompoundName) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CompoundName

impl StructuralPartialEq for CompoundName