Enum hcl::Number

source · [−]

pub enum Number {
    PosInt(u64),
    NegInt(i64),
    Float(f64),
}

Expand description

Represents a HCL number.

Variants

`PosInt(u64)`

Represents a positive integer.

`NegInt(i64)`

Represents a negative integer.

`Float(f64)`

Represents a float.

Implementations

impl Number

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

Represents the Number as f64 if possible. Returns None otherwise.

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

If the Number is an integer, represent it as i64 if possible. Returns None otherwise.

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

If the Number is an integer, represent it as u64 if possible. Returns None otherwise.

pub fn is_f64(&self) -> bool

Returns true if the Number is a float.

For any Number on which is_f64 returns true, as_f64 is guaranteed to return the float value.

pub fn is_i64(&self) -> bool

Returns true if the Number is an integer between i64::MIN and i64::MAX.

For any Number on which is_i64 returns true, as_i64 is guaranteed to return the integer value.

pub fn is_u64(&self) -> bool

Returns true if the Number is an integer between zero and u64::MAX.

For any Number on which is_u64 returns true, as_u64 is guaranteed to return the integer value.

Trait Implementations

impl Clone for Number

fn clone(&self) -> Number

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Number

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for Number

fn deserialize<D>(deserializer: D) -> Result<Number, D::Error> where
D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Display for Number

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

Formats the value using the given formatter. Read more

impl From<f32> for Number

fn from(f: f32) -> Self

Converts to this type from the input type.

impl From<f64> for Number

fn from(f: f64) -> Self

Converts to this type from the input type.

impl From<i16> for Number

fn from(i: i16) -> Self

Converts to this type from the input type.

impl From<i32> for Number

fn from(i: i32) -> Self

Converts to this type from the input type.

impl From<i64> for Number

fn from(i: i64) -> Self

Converts to this type from the input type.

impl From<i8> for Number

fn from(i: i8) -> Self

Converts to this type from the input type.

impl From<isize> for Number

fn from(i: isize) -> Self

Converts to this type from the input type.

impl From<u16> for Number

fn from(u: u16) -> Self

Converts to this type from the input type.

impl From<u32> for Number

fn from(u: u32) -> Self

Converts to this type from the input type.

impl From<u64> for Number

fn from(u: u64) -> Self

Converts to this type from the input type.

impl From<u8> for Number

fn from(u: u8) -> Self

Converts to this type from the input type.

impl From<usize> for Number

fn from(u: usize) -> Self

Converts to this type from the input type.

impl PartialEq<Number> for Number

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

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

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

This method tests for !=.

impl Serialize for Number

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl StructuralPartialEq for Number

Auto Trait Implementations

impl RefUnwindSafe for Number

impl Send for Number

impl Sync for Number

impl Unpin for Number

impl UnwindSafe for Number

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,