Trait minijinja::value::ValueArgs

pub trait ValueArgs: Sized {
    fn from_values(values: Vec<Value>) -> Result<Self, Error>;
}

Helper trait representing valid filter and test arguments.

Since it’s more convenient to write filters and tests with concrete types instead of values, this helper trait exists to automatically perform this conversion.

Required methods

fn from_values(values: Vec<Value>) -> Result<Self, Error>

Converts to function arguments from a slice of values.

Implementations on Foreign Types

impl ValueArgs for ()

fn from_values(values: Vec<Value>) -> Result<Self, Error>

impl<A: TryFrom<Value>> ValueArgs for (A,)

fn from_values(values: Vec<Value>) -> Result<Self, Error>

impl<A: TryFrom<Value>, B: TryFrom<Value>> ValueArgs for (A, B)

fn from_values(values: Vec<Value>) -> Result<Self, Error>

impl<A: TryFrom<Value>, B: TryFrom<Value>, C: TryFrom<Value>> ValueArgs for (A, B, C)

fn from_values(values: Vec<Value>) -> Result<Self, Error>

impl<A: TryFrom<Value>, B: TryFrom<Value>, C: TryFrom<Value>, D: TryFrom<Value>> ValueArgs for (A, B, C, D)

fn from_values(values: Vec<Value>) -> Result<Self, Error>

impl ValueArgs for Vec<Value>

fn from_values(values: Vec<Value>) -> Result<Self, Error>

Implementors