Struct tblgen::init::DagInit

pub struct DagInit<'a> { /* private fields */ }

Implementations

impl<'a> DagInit<'a>

pub unsafe fn from_raw(raw: TableGenTypedInitRef) -> Self

Creates a new init from a raw object.

Safety

The raw object must be valid.

impl<'a> DagInit<'a>

pub fn args(self) -> DagIter<'a>

Returns an iterator over the arguments of the dag.

The iterator yields tuples (&str, TypedInit).

pub fn operator(self) -> Record<'a>

Returns the operator of the dag as a Record.

pub fn num_args(self) -> usize

Returns the number of arguments for this dag.

pub fn name(self, index: usize) -> Option<&'a str>

Returns the name of the argument at the given index.

pub fn get(self, index: usize) -> Option<TypedInit<'a>>

Returns the argument at the given index.

Trait Implementations

impl<'a> Clone for DagInit<'a>

fn clone(&self) -> DagInit<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for DagInit<'a>

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

Formats the value using the given formatter.

impl<'a> Display for DagInit<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for DagInit<'a>

fn eq(&self, other: &DagInit<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<'a> TryFrom<RecordValue<'a>> for DagInit<'a>

type Error = SourceError<TableGenError>

The type returned in the event of a conversion error.

fn try_from(record_value: RecordValue<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<TypedInit<'a>> for DagInit<'a>

type Error = SourceError<TableGenError>

The type returned in the event of a conversion error.

fn try_from(value: TypedInit<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> Copy for DagInit<'a>

impl<'a> Eq for DagInit<'a>

impl<'a> StructuralEq for DagInit<'a>

impl<'a> StructuralPartialEq for DagInit<'a>