Struct HumanBufferEmitter

pub struct HumanBufferEmitter { /* private fields */ }

Diagnostic emitter that emits diagnostics in human-readable format to a local buffer.

Implementations

impl HumanBufferEmitter

pub fn new(color: ColorChoice) -> Self

Creates a new BufferEmitter that writes to a local buffer.

pub fn source_map(self, source_map: Option<Arc<SourceMap>>) -> Self

Sets the source map.

pub fn ui_testing(self, yes: bool) -> Self

Sets whether to emit diagnostics in a way that is suitable for UI testing.

pub fn inner(&self) -> &HumanEmitter

Returns a reference to the underlying human emitter.

pub fn inner_mut(&mut self) -> &mut HumanEmitter

Returns a mutable reference to the underlying human emitter.

pub fn buffer(&self) -> &str

Returns a reference to the buffer.

pub fn buffer_mut(&mut self) -> &mut String

Returns a mutable reference to the buffer.

Trait Implementations

impl Emitter for HumanBufferEmitter

fn emit_diagnostic(&mut self, diagnostic: &Diagnostic)

Emits a diagnostic.

fn source_map(&self) -> Option<&Arc<SourceMap>>

Returns a reference to the source map, if any.

fn supports_color(&self) -> bool

Returns true if we can use colors in the current output stream.