Struct syntax_error::Report

pub struct Report<S: Span = Range<usize>> { /* private fields */ }

A type representing a diagnostic that is ready to be written to output.

Implementations

impl<S: Span> Report<S>

pub fn write<C: Cache<S::SourceId>, W: Write>( &self, cache: C, w: W ) -> Result<()>

Write this diagnostic to an implementor of Write.

If using the concolor feature, this method assumes that the output is ultimately going to be printed to stderr. If you are printing to stdout, use the write_for_stdout method instead.

If you wish to write to stderr or stdout, you can do so via Report::eprint or Report::print respectively.

pub fn write_for_stdout<C: Cache<S::SourceId>, W: Write>( &self, cache: C, w: W ) -> Result<()>

Write this diagnostic to an implementor of Write, assuming that the output is ultimately going to be printed to stdout.

impl<S: Span> Report<S>

pub fn new<R, ID>(kind: R, src_id: ID, offset: usize) -> ReportBuilder<S>where ID: Into<<S::SourceId as ToOwned>::Owned>, R: ReportLevel + 'static,

Begin building a new Report.

pub fn eprint<C: Cache<S::SourceId>>(&self, cache: C) -> Result<()>

Write this diagnostic out to stderr.

pub fn print<C: Cache<S::SourceId>>(&self, cache: C) -> Result<()>

Write this diagnostic out to stdout.

In most cases, Report::eprint is the ‘more correct’ function to use.

Trait Implementations

impl<'a, S: Span> Debug for Report<S>

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

Formats the value using the given formatter.