zen_expression::functions

Enum InternalFunction

pub enum InternalFunction {
Show 32 variants    Len,
    Contains,
    Flatten,
    Upper,
    Lower,
    Trim,
    StartsWith,
    EndsWith,
    Matches,
    Extract,
    FuzzyMatch,
    Split,
    Abs,
    Sum,
    Avg,
    Min,
    Max,
    Rand,
    Median,
    Mode,
    Floor,
    Ceil,
    Round,
    Trunc,
    IsNumeric,
    String,
    Number,
    Bool,
    Type,
    Keys,
    Values,
    Date,
}

Variants§

Len

Contains

Flatten

Upper

Lower

Trim

StartsWith

EndsWith

Matches

Extract

FuzzyMatch

Split

Abs

Sum

Avg

Min

Max

Rand

Median

Mode

Floor

Ceil

Round

Trunc

IsNumeric

String

Number

Bool

Type

Keys

Values

Date

Trait Implementations§

impl Clone for InternalFunction

fn clone(&self) -> InternalFunction

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for InternalFunction

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

Formats the value using the given formatter. Read more

impl Display for InternalFunction

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

Formats the value using the given formatter. Read more

impl<'_derivative_strum> From<&'_derivative_strum InternalFunction> for &'static str

fn from(x: &'_derivative_strum InternalFunction) -> &'static str

Converts to this type from the input type.

impl From<&InternalFunction> for Rc<dyn FunctionDefinition>

fn from(value: &InternalFunction) -> Self

Converts to this type from the input type.

impl From<InternalFunction> for &'static str

fn from(x: InternalFunction) -> &'static str

Converts to this type from the input type.

impl FromStr for InternalFunction

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<InternalFunction, <Self as FromStr>::Err>

Parses a string s to return a value of this type. Read more

impl Hash for InternalFunction

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

Feeds this value into the given Hasher. Read more

1.3.0 · Source§

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

Feeds a slice of this type into the given Hasher. Read more

impl IntoEnumIterator for InternalFunction

type Iterator = InternalFunctionIter

fn iter() -> InternalFunctionIter

impl PartialEq for InternalFunction

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

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

1.0.0 · Source§

const 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 TryFrom<&str> for InternalFunction

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<InternalFunction, <Self as TryFrom<&str>>::Error>

Performs the conversion.

impl Copy for InternalFunction

impl Eq for InternalFunction

impl IsEnabled for InternalFunction

impl StructuralPartialEq for InternalFunction

Auto Trait Implementations§

impl Freeze for InternalFunction

impl RefUnwindSafe for InternalFunction

impl Send for InternalFunction

impl Sync for InternalFunction

impl Unpin for InternalFunction

impl UnwindSafe for InternalFunction

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,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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)

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

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

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.

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.

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

Performs the conversion.