Enum Warning 

pub enum Warning {
    NoWarning,
    UndefinedVariable,
    DirectEval,
    EvalDisabled,
    UnresolvedStaticRequire,
    Misc,
}

A warning category. Ported verbatim from hermes/Support/Warnings.def. NoWarning is special and must remain the first variant.

Variants

NoWarning

All warnings. Special; its description is only used in the context of -Werror and -Wno-error.

UndefinedVariable

Warning when an undefined variable is referenced. (-Wundefined-variable)

DirectEval

Warning when attempting a direct (local) eval. (-Wdirect-eval)

EvalDisabled

Warning if invoking eval() when it is disabled. (-Weval-disabled)

UnresolvedStaticRequire

Warning when require calls cannot be resolved statically. (-Wunresolved-static-require)

Misc

Miscellaneous warnings. (hidden: -Wmisc)

Implementations

impl Warning

pub const COUNT: usize = 6

Number of warning categories (the C++ _NumWarnings sentinel).

pub fn index(self) -> usize

The dense 0-based index of this category, for indexing status bitsets.

Trait Implementations

impl Clone for Warning

fn clone(&self) -> Warning

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Warning

impl Debug for Warning

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

Formats the value using the given formatter.

impl Eq for Warning

impl PartialEq for Warning

fn eq(&self, other: &Warning) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Warning