Struct prql_compiler::ir::decl::RootModule

pub struct RootModule {
    pub module: Module,
    pub span_map: HashMap<usize, Span>,
}

Context of the pipeline.

Fields

module: Module

Map of all accessible names (for each namespace)

span_map: HashMap<usize, Span>

Implementations

impl RootModule

pub fn find_main_rel( &self, path: &[String], ) -> Result<(&TableExpr, Ident), (Option<String>, Option<Span>)>

Finds that main pipeline given a path to either main itself or its parent module. Returns main expr and fq ident of the decl.

pub fn find_main( &self, path: &[String], ) -> Result<(&Decl, Ident), Option<String>>

pub fn find_query_def(&self, main: &Ident) -> Option<&QueryDef>

pub fn find_mains(&self) -> Vec<Ident>

Finds all main pipelines.

pub fn find_by_annotation_name(&self, annotation_name: &Ident) -> Vec<Ident>

Finds declarations that are annotated with a specific name.

Trait Implementations

impl Clone for RootModule

fn clone(&self) -> RootModule

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RootModule

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

Formats the value using the given formatter.

impl Default for RootModule

fn default() -> RootModule

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RootModule

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RootModule

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.