Struct Range 

pub struct Range<T> { /* private fields */ }

Implementations

impl<T> Range<T>

pub fn empty() -> Range<T>

Constructor of the empty range

pub fn lower(&self) -> Option<&T>

pub fn upper(&self) -> Option<&T>

pub fn inc_lower(&self) -> bool

pub fn inc_upper(&self) -> bool

pub fn is_empty(&self) -> bool

impl<T: Into<Value>> Range<T>

pub fn into_value(self) -> Value

Trait Implementations

impl<T: Clone> Clone for Range<T>

fn clone(&self) -> Range<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Range<T>

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

Formats the value using the given formatter.

impl<T> From<Range<T>> for Range<T>

fn from(src: Range<T>) -> Range<T>

Converts to this type from the input type.

impl<T: PartialEq> PartialEq for Range<T>

fn eq(&self, other: &Range<T>) -> 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 QueryArg for Range<Box<Value>>

fn encode_slot(&self, encoder: &mut Encoder<'_>) -> Result<(), Error>

fn check_descriptor( &self, ctx: &DescriptorContext<'_>, pos: TypePos, ) -> Result<(), Error>

fn to_value(&self) -> Result<Value, Error>

impl<T: ScalarArg + Clone> ScalarArg for Range<T>

fn encode(&self, encoder: &mut Encoder<'_>) -> Result<(), Error>

fn check_descriptor( ctx: &DescriptorContext<'_>, pos: TypePos, ) -> Result<(), Error>

fn to_value(&self) -> Result<Value, Error>

impl<T> StructuralPartialEq for Range<T>