Enum value_trait::StaticNode

pub enum StaticNode {
    I64(i64),
    U64(u64),
    F64(f64),
    Bool(bool),
    Null,
}

Static tape node

Variants

I64(i64)

A signed 64 bit integer.

U64(u64)

An unsigned 64 bit integer.

F64(f64)

A floating point value

Bool(bool)

A boolean value

Null

The null value

Trait Implementations

impl Clone for StaticNode

fn clone(&self) -> StaticNode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StaticNode

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

Formats the value using the given formatter.

impl Default for StaticNode

fn default() -> Self

Returns the “default value” for a type.

impl Display for StaticNode

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

Formats the value using the given formatter.

impl From<()> for StaticNode

fn from(_b: ()) -> Self

Converts to this type from the input type.

impl From<bool> for StaticNode

fn from(b: bool) -> Self

Converts to this type from the input type.

impl From<f32> for StaticNode

fn from(f: f32) -> Self

Converts to this type from the input type.

impl From<f64> for StaticNode

fn from(f: f64) -> Self

Converts to this type from the input type.

impl From<i16> for StaticNode

fn from(i: i16) -> Self

Converts to this type from the input type.

impl From<i32> for StaticNode

fn from(i: i32) -> Self

Converts to this type from the input type.

impl From<i64> for StaticNode

fn from(i: i64) -> Self

Converts to this type from the input type.

impl From<i8> for StaticNode

fn from(i: i8) -> Self

Converts to this type from the input type.

impl From<u16> for StaticNode

fn from(i: u16) -> Self

Converts to this type from the input type.

impl From<u32> for StaticNode

fn from(i: u32) -> Self

Converts to this type from the input type.

impl From<u64> for StaticNode

fn from(i: u64) -> Self

Converts to this type from the input type.

impl From<u8> for StaticNode

fn from(i: u8) -> Self

Converts to this type from the input type.

impl From<usize> for StaticNode

fn from(i: usize) -> Self

Converts to this type from the input type.

impl Index<&str> for StaticNode

type Output = ()

The returned type after indexing.

fn index(&self, _index: &str) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<usize> for StaticNode

type Output = ()

The returned type after indexing.

fn index(&self, _index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<&str> for StaticNode

fn index_mut(&mut self, _index: &str) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl IndexMut<usize> for StaticNode

fn index_mut(&mut self, _index: usize) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl PartialEq<&str> for StaticNode

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<()> for StaticNode

fn eq(&self, _other: &()) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<String> for StaticNode

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<bool> for StaticNode

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<f32> for StaticNode

fn eq(&self, other: &f32) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<f64> for StaticNode

fn eq(&self, other: &f64) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<i128> for StaticNode

fn eq(&self, other: &i128) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<i16> for StaticNode

fn eq(&self, other: &i16) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<i32> for StaticNode

fn eq(&self, other: &i32) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<i64> for StaticNode

fn eq(&self, other: &i64) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<i8> for StaticNode

fn eq(&self, other: &i8) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<str> for StaticNode

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<u128> for StaticNode

fn eq(&self, other: &u128) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<u16> for StaticNode

fn eq(&self, other: &u16) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<u32> for StaticNode

fn eq(&self, other: &u32) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<u64> for StaticNode

fn eq(&self, other: &u64) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<u8> for StaticNode

fn eq(&self, other: &u8) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<usize> for StaticNode

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq for StaticNode

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl TypedValue for StaticNode

fn value_type(&self) -> ValueType

Gets the type of the current value

impl ValueAsScalar for StaticNode

fn as_null(&self) -> Option<()>

Tries to represent the value as a ‘null’;

fn as_bool(&self) -> Option<bool>

Tries to represent the value as a bool

fn as_i64(&self) -> Option<i64>

Tries to represent the value as an i64

fn as_u64(&self) -> Option<u64>

Tries to represent the value as an u64

fn as_f64(&self) -> Option<f64>

Tries to represent the value as a f64

fn cast_f64(&self) -> Option<f64>

Casts the current value to a f64 if possible, this will turn integer values into floats.

fn as_str(&self) -> Option<&str>

Tries to represent the value as a &str

fn as_i128(&self) -> Option<i128>

Tries to represent the value as an i128

fn as_i32(&self) -> Option<i32>

Tries to represent the value as an i32

fn as_i16(&self) -> Option<i16>

Tries to represent the value as an i16

fn as_i8(&self) -> Option<i8>

Tries to represent the value as an i8

fn as_u128(&self) -> Option<u128>

Tries to represent the value as an u128

fn as_usize(&self) -> Option<usize>

Tries to represent the value as an usize

fn as_u32(&self) -> Option<u32>

Tries to represent the value as an u32

fn as_u16(&self) -> Option<u16>

Tries to represent the value as an u16

fn as_u8(&self) -> Option<u8>

Tries to represent the value as an u8

fn as_f32(&self) -> Option<f32>

Tries to represent the value as a f32

fn as_char(&self) -> Option<char>

Tries to represent the value as a Char

impl Copy for StaticNode