Trait polars::prelude::Literal

pub trait Literal {
    // Required method
    fn lit(self) -> Expr;
}
Available on crate feature lazy only.

Required Methods§

fn lit(self) -> Expr

Literal expression.

Implementations on Foreign Types§

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impl Literal for bool

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fn lit(self) -> Expr

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impl Literal for f32

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fn lit(self) -> Expr

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impl Literal for f64

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fn lit(self) -> Expr

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impl Literal for i8

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fn lit(self) -> Expr

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impl Literal for i16

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fn lit(self) -> Expr

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impl Literal for i32

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fn lit(self) -> Expr

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impl Literal for i64

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fn lit(self) -> Expr

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impl Literal for i128

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fn lit(self) -> Expr

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impl Literal for u8

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fn lit(self) -> Expr

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impl Literal for u16

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fn lit(self) -> Expr

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impl Literal for u32

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fn lit(self) -> Expr

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impl Literal for u64

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fn lit(self) -> Expr

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impl Literal for String

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fn lit(self) -> Expr

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impl Literal for Vec<u8>

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fn lit(self) -> Expr

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impl Literal for NaiveDate

Available on crate feature dtype-datetime only.
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fn lit(self) -> Expr

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impl Literal for NaiveDateTime

Available on crate feature dtype-datetime only.
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fn lit(self) -> Expr

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impl Literal for TimeDelta

Available on crate feature dtype-duration only.
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fn lit(self) -> Expr

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impl<'a> Literal for &'a str

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fn lit(self) -> Expr

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impl<'a> Literal for &'a [u8]

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fn lit(self) -> Expr

Implementors§

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impl Literal for LiteralValue

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impl Literal for Series

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impl Literal for Duration

Available on crate feature dtype-duration only.
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impl Literal for Null