Enum prql_compiler::ast::StmtKind

pub enum StmtKind {
    QueryDef(Box<QueryDef>),
    VarDef(VarDef),
    TypeDef(TypeDef),
    ModuleDef(ModuleDef),
}

Variants

QueryDef(Box<QueryDef>)

VarDef(VarDef)

TypeDef(TypeDef)

ModuleDef(ModuleDef)

Implementations

impl StmtKind

pub fn is_query_def(&self) -> bool

Returns true if this is a StmtKind::QueryDef, otherwise false

pub fn as_query_def_mut(&mut self) -> Option<&mut Box<QueryDef>>

Optionally returns mutable references to the inner fields if this is a StmtKind::QueryDef, otherwise None

pub fn as_query_def(&self) -> Option<&Box<QueryDef>>

Optionally returns references to the inner fields if this is a StmtKind::QueryDef, otherwise None

pub fn into_query_def(self) -> Result<Box<QueryDef>, StmtKind>

Returns the inner fields if this is a StmtKind::QueryDef, otherwise returns back the enum in the Err case of the result

pub fn is_var_def(&self) -> bool

Returns true if this is a StmtKind::VarDef, otherwise false

pub fn as_var_def_mut(&mut self) -> Option<&mut VarDef>

Optionally returns mutable references to the inner fields if this is a StmtKind::VarDef, otherwise None

pub fn as_var_def(&self) -> Option<&VarDef>

Optionally returns references to the inner fields if this is a StmtKind::VarDef, otherwise None

pub fn into_var_def(self) -> Result<VarDef, StmtKind>

Returns the inner fields if this is a StmtKind::VarDef, otherwise returns back the enum in the Err case of the result

pub fn is_type_def(&self) -> bool

Returns true if this is a StmtKind::TypeDef, otherwise false

pub fn as_type_def_mut(&mut self) -> Option<&mut TypeDef>

Optionally returns mutable references to the inner fields if this is a StmtKind::TypeDef, otherwise None

pub fn as_type_def(&self) -> Option<&TypeDef>

Optionally returns references to the inner fields if this is a StmtKind::TypeDef, otherwise None

pub fn into_type_def(self) -> Result<TypeDef, StmtKind>

Returns the inner fields if this is a StmtKind::TypeDef, otherwise returns back the enum in the Err case of the result

pub fn is_module_def(&self) -> bool

Returns true if this is a StmtKind::ModuleDef, otherwise false

pub fn as_module_def_mut(&mut self) -> Option<&mut ModuleDef>

Optionally returns mutable references to the inner fields if this is a StmtKind::ModuleDef, otherwise None

pub fn as_module_def(&self) -> Option<&ModuleDef>

Optionally returns references to the inner fields if this is a StmtKind::ModuleDef, otherwise None

pub fn into_module_def(self) -> Result<ModuleDef, StmtKind>

Returns the inner fields if this is a StmtKind::ModuleDef, otherwise returns back the enum in the Err case of the result

Trait Implementations

impl Clone for StmtKind

fn clone(&self) -> StmtKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StmtKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StmtKind

fn deserialize<__D>( __deserializer: __D ) -> Result<StmtKind, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StmtKind

fn eq(&self, other: &StmtKind) -> 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 Serialize for StmtKind

fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StmtKind