Struct mamba::parse::ast::AST

pub struct AST {
    pub pos: Position,
    pub node: Node,
}

Wrapper of Node, and its start end end position in the source code. The start and end positions can be used to generate useful error messages.

Fields

pos: Position

node: Node

Methods

impl AST

pub fn new(pos: &Position, node: Node) -> AST

pub fn equal_structure(&self, other: &AST) -> bool

Trait Implementations

impl Clone for AST

fn clone(&self) -> AST

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AST

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

Formats the value using the given formatter.

impl Eq for AST

impl Hash for AST

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<AST> for AST

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

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

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

This method tests for !=.

impl StructuralEq for AST

impl StructuralPartialEq for AST

impl<'_> TryFrom<&'_ AST> for ClassArgument

type Error = Vec<TypeErr>

The type returned in the event of a conversion error.

fn try_from(ast: &AST) -> TypeResult<ClassArgument>

Performs the conversion.

impl<'_> TryFrom<&'_ AST> for GenericFunctionArg

type Error = Vec<TypeErr>

The type returned in the event of a conversion error.

fn try_from(ast: &AST) -> TypeResult<GenericFunctionArg>

Construct FunctionArg from AST.

impl<'_> TryFrom<&'_ AST> for GenericClass

type Error = Vec<TypeErr>

The type returned in the event of a conversion error.

fn try_from(class: &AST) -> TypeResult<GenericClass>

Performs the conversion.

impl<'_> TryFrom<&'_ AST> for GenericField

type Error = Vec<TypeErr>

The type returned in the event of a conversion error.

fn try_from(ast: &AST) -> TypeResult<GenericField>

Performs the conversion.

impl<'_> TryFrom<&'_ AST> for GenericFields

type Error = Vec<TypeErr>

The type returned in the event of a conversion error.

fn try_from(ast: &AST) -> TypeResult<GenericFields>

Performs the conversion.

impl<'_> TryFrom<&'_ AST> for GenericFunction

type Error = Vec<TypeErr>

The type returned in the event of a conversion error.

fn try_from(ast: &AST) -> TypeResult<GenericFunction>

Build a function signature from a AST.

Failures

If AST's node is not the FunDef variant of the Node.

impl<'_> TryFrom<&'_ AST> for DirectName

type Error = Vec<TypeErr>

The type returned in the event of a conversion error.

fn try_from(ast: &AST) -> Result<Self, Self::Error>

Performs the conversion.

impl<'_> TryFrom<&'_ AST> for Name

type Error = Vec<TypeErr>

The type returned in the event of a conversion error.

fn try_from(ast: &AST) -> TypeResult<Name>

Try to construct Name from AST.

In the case of Generics, isa field is ignored and we only look at the name of the generic itself.

impl<'_> TryFrom<&'_ AST> for NameUnion

type Error = Vec<TypeErr>

The type returned in the event of a conversion error.

fn try_from(ast: &AST) -> Result<Self, Self::Error>

Performs the conversion.

impl<'_> TryFrom<&'_ AST> for GenericParent

type Error = Vec<TypeErr>

The type returned in the event of a conversion error.

fn try_from(ast: &AST) -> TypeResult<GenericParent>

Performs the conversion.