Struct apollo_compiler::DiagnosticList

pub struct DiagnosticList(/* private fields */);

A collection of diagnostics returned by some validation method

Implementations

impl DiagnosticList

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

pub fn iter( &self ) -> impl Iterator<Item = Diagnostic<'_>> + DoubleEndedIterator + ExactSizeIterator

pub fn to_string_no_color(&self) -> String

Returns a human-readable string formatting, without color codes regardless of stderr.

Display and .to_string() are meant for printing to stderr, and will include ANSI color codes if stderr is detected to be a terminal.

Trait Implementations

impl Debug for DiagnosticList

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

Formats the value using the given formatter.

impl Display for DiagnosticList

Defaults to ANSI color codes if stderr is a terminal.

Use alternate formatting to never use colors: format!("{diagnostics:#}")

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

Formats the value using the given formatter.