Struct rustc_mir::transform::coverage::debug::DebugOptions

pub(in transform::coverage) struct DebugOptions {
    pub allow_unused_expressions: bool,
    counter_format: ExpressionFormat,
}

Parses and maintains coverage-specific debug options captured from the environment variable "RUSTC_COVERAGE_DEBUG_OPTIONS", if set.

Fields

allow_unused_expressions: bool

counter_format: ExpressionFormat

Implementations

impl DebugOptions

pub(in transform::coverage::debug) fn from_env(
) -> Self

Trait Implementations

impl Clone for DebugOptions

pub fn clone(&self) -> DebugOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DebugOptions

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

Formats the value using the given formatter.