Enum BuiltinFnName 

pub enum BuiltinFnName {
    Sqrt,
    Cbrt,
    Exp,
    Expm1,
    Ln,
    Log10,
    Log2,
    Log,
    Log1p,
    Sin,
    Cos,
    Tan,
    Asin,
    Acos,
    Atan,
    Atan2,
    Sinh,
    Cosh,
    Tanh,
    Asinh,
    Acosh,
    Atanh,
    Abs,
    Floor,
    Ceil,
    Round,
    Trunc,
    Sign,
    Min,
    Max,
    Hypot,
    Clamp,
    Sum,
    Mean,
    Count,
    ToFloat,
    ToInt,
    ToUtc,
    ToTai,
    ToTt,
    ToTdb,
    ToEt,
    ToGpst,
    ToGst,
    ToBdt,
    ToQzsst,
    Datetime,
    Epoch,
    Year,
    Month,
    Day,
    Hour,
    Minute,
    Second,
    Weekday,
    DayOfYear,
    FromJd,
    FromMjd,
    FromUnix,
    ToJd,
    ToMjd,
    ToUnix,
}

Built-in function names with closed semantic meaning.

Variants

Sqrt

Cbrt

Exp

Expm1

Ln

Log10

Log2

Log

Log1p

Sin

Cos

Tan

Asin

Acos

Atan

Atan2

Sinh

Cosh

Tanh

Asinh

Acosh

Atanh

Abs

Floor

Ceil

Round

Trunc

Sign

Min

Max

Hypot

Clamp

Sum

Mean

Count

ToFloat

ToInt

ToUtc

ToTai

ToTt

ToTdb

ToEt

ToGpst

ToGst

ToBdt

ToQzsst

Datetime

Epoch

Year

Month

Day

Hour

Minute

Second

Weekday

DayOfYear

FromJd

FromMjd

FromUnix

ToJd

ToMjd

ToUnix

Implementations

impl BuiltinFnName

pub const ALL: &'static [Self]

Every variant, for cross-table consistency tests.

pub fn parse(name: &str) -> Option<Self>

Parse a source name into the typed variant — the only place these strings cross into the typed core.

pub const fn as_str(self) -> &'static str

Canonical source spelling.

impl BuiltinFnName

pub const fn special_kind(self) -> Option<SpecialFnKind>

Return the existing typed special-function classification when this built-in is one of the special categories.

Trait Implementations

impl Clone for BuiltinFnName

fn clone(&self) -> BuiltinFnName

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BuiltinFnName

impl Debug for BuiltinFnName

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

Formats the value using the given formatter.

impl Eq for BuiltinFnName

impl Hash for BuiltinFnName

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 BuiltinFnName

fn eq(&self, other: &BuiltinFnName) -> 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 StructuralPartialEq for BuiltinFnName