Trait FunctionExecutor 

pub trait FunctionExecutor {
    // Required methods
    fn schema(&self) -> FunctionSchema;
    fn call(
        &self,
        input: Value,
        arguments: &[Value],
    ) -> Result<Value, FunctionError>;
}

Executes function.

Required Methods

fn schema(&self) -> FunctionSchema

Returns function schema that contain information about function: function name and argument types.

fn call( &self, input: Value, arguments: &[Value], ) -> Result<Value, FunctionError>

Executes function.

• input value that retrieved from field or other function executor.
• arguments list of arguments that was declared within template.

Implementors

impl FunctionExecutor for oneline_template::functions::bool::ToString

impl FunctionExecutor for oneline_template::functions::bool::UnwrapOr

impl FunctionExecutor for DebugType

impl FunctionExecutor for oneline_template::functions::float::ToString

impl FunctionExecutor for Abs

impl FunctionExecutor for oneline_template::functions::int::Hex

impl FunctionExecutor for oneline_template::functions::int::HexFmt

impl FunctionExecutor for oneline_template::functions::int::ToString

impl FunctionExecutor for SubStr

impl FunctionExecutor for Trim

impl FunctionExecutor for TrimEnd

impl FunctionExecutor for TrimStart

impl FunctionExecutor for oneline_template::functions::string::UnwrapOr

impl FunctionExecutor for oneline_template::functions::uint::Hex

impl FunctionExecutor for oneline_template::functions::uint::HexFmt

impl FunctionExecutor for oneline_template::functions::uint::ToString