Struct JSONReportHandler

pub struct JSONReportHandler;

ReportHandler that renders JSON output. It’s a machine-readable output.

Implementations

impl JSONReportHandler

pub const fn new() -> Self

Create a new JSONReportHandler. There are no customization options.

impl JSONReportHandler

pub fn render_report( &self, f: &mut impl Write, diagnostic: &dyn Diagnostic, ) -> Result

Render a Diagnostic. This function is mostly internal and meant to be called by the toplevel ReportHandler handler, but is made public to make it easier (possible) to test in isolation from global state.

Trait Implementations

impl Clone for JSONReportHandler

fn clone(&self) -> JSONReportHandler

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for JSONReportHandler

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

Formats the value using the given formatter.

impl Default for JSONReportHandler

fn default() -> Self

Returns the “default value” for a type.

impl ReportHandler for JSONReportHandler

fn debug(&self, diagnostic: &dyn Diagnostic, f: &mut Formatter<'_>) -> Result

Define the report format

fn display( &self, error: &(dyn StdError + 'static), f: &mut Formatter<'_>, ) -> Result

Override for the Display format

fn track_caller(&mut self, location: &'static Location<'static>)

Store the location of the caller who constructed this error report