Struct syntax::parse::ParseSess

pub struct ParseSess {
    pub span_diagnostic: Handler,
    pub unstable_features: UnstableFeatures,
    pub config: CrateConfig,
    pub missing_fragment_specifiers: RefCell<HashSet<Span>>,
    pub registered_diagnostics: Lock<ErrorMap>,
    pub non_modrs_mods: RefCell<Vec<(Ident, Span)>>,
    // some fields omitted
}

Info about a parsing session.

Fields

span_diagnostic: Handler

unstable_features: UnstableFeatures

config: CrateConfig

missing_fragment_specifiers: RefCell<HashSet<Span>>

registered_diagnostics: Lock<ErrorMap>

The registered diagnostics codes

non_modrs_mods: RefCell<Vec<(Ident, Span)>>

Methods

impl ParseSess

pub fn new(file_path_mapping: FilePathMapping) -> Self

pub fn with_span_handler(handler: Handler, code_map: Lrc<CodeMap>) -> ParseSess

pub fn codemap(&self) -> &CodeMap

Trait Implementations