Struct FrontendOutput 

pub struct FrontendOutput { /* private fields */ }

The immutable product of a full frontend compilation.

The recovered SourceFile and SemanticModel are always present, the EmitOutput is present exactly when the request asked for one, and FrontendOutput::diagnostics is the single canonically ordered union of every stage’s diagnostics.

Implementations

impl FrontendOutput

pub const fn mode(&self) -> FrontendMode

Returns the mode this output was produced for.

pub const fn source_file(&self) -> &SourceFile

Returns the recovered parser product, always present even on syntax errors.

pub const fn semantic_model(&self) -> &SemanticModel

Returns the recovered semantic model, always present even on type errors.

pub const fn emit(&self) -> Option<&EmitOutput>

Returns the emit product, present exactly when the request asked to emit.

pub fn diagnostics(&self) -> &[Diagnostic]

Returns every stage’s diagnostics in canonical order with no duplicates.

pub fn has_errors(&self) -> bool

Returns whether any diagnostic is an error.

pub fn into_parts( self, ) -> (SourceFile, SemanticModel, Option<EmitOutput>, Vec<Diagnostic>)

Consumes the output into its parts.