Struct ErrorFlags 

pub struct ErrorFlags { /* private fields */ }

Flags indicating whether invalid inputs were discarded during computation.

When an interval contains invalid inputs to some function (e.g., negative inputs to sqrt), these flags record what happened:

• partial: at least one invalid input was discarded, but some valid inputs remain.
• total: all inputs were invalid.

Error flags are “sticky”: further computations on an interval will maintain already-set error flags.

Implementations

impl ErrorFlags

pub fn new(partial: bool, total: bool) -> Self

pub fn none() -> Self

pub fn error() -> Self

pub fn partial(&self) -> bool

pub fn total(&self) -> bool

Trait Implementations

impl Clone for ErrorFlags

fn clone(&self) -> ErrorFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorFlags

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

Formats the value using the given formatter.

impl Hash for ErrorFlags

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ErrorFlags

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ErrorFlags

impl Eq for ErrorFlags

impl StructuralPartialEq for ErrorFlags