Struct ParseResult 

pub struct ParseResult {
    pub program: Program,
    pub errors: Vec<ParseError>,
}

Outcome of Parser::parse_with_recovery — partial program plus the list of every error the parser recovered from. See module docs for the panic-mode + sync-point recovery semantics.

Fields

program: Program

errors: Vec<ParseError>

Implementations

impl ParseResult

pub fn has_errors(&self) -> bool

True iff at least one parse error was recovered. Callers that want to short-circuit on failure should check this rather than relying on program.declarations.is_empty() (the parser may have salvaged some declarations even with errors present).

pub fn is_clean(&self) -> bool

Inverse of has_errors. Convenience for the “happy path” check in tests + adopter integrations.

Trait Implementations

impl Debug for ParseResult

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

Formats the value using the given formatter.