Struct CompileEventLog 

pub struct CompileEventLog { /* private fields */ }

Collects diagnostic events during compilation.

Implementations

impl CompileEventLog

pub fn new() -> Self

An empty log.

pub fn push(&mut self, event: CompileEvent)

Record an event.

pub fn events(&self) -> &[CompileEvent]

Every event recorded, in order.

pub fn is_empty(&self) -> bool

Whether no event has been recorded.

pub fn advisories(&self) -> Vec<&CompileEvent>

Return only advisory-level events (type coercions, widenings). These are the “module design quality” messages users query with –diagnose.

pub fn warnings(&self) -> Vec<&CompileEvent>

Return only warning-level events.

pub fn format(&self) -> String

Format all events as human-readable diagnostic lines. Each line is prefixed with the severity tag.

Trait Implementations

impl Debug for CompileEventLog

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

Formats the value using the given formatter.

impl Default for CompileEventLog

fn default() -> CompileEventLog

Returns the “default value” for a type.