Struct Closure 

pub struct Closure<InputVars, Expr> {
    pub input_vars: InputVars,
    pub inside_block: Expr,
}

Writes a closure. Adds new lines inside the brackets, wrapping the inner expression.

Fields

input_vars: InputVars

The input variables. Should be a sequence. They will be comma separated and placed within the pipes. To use no input variables, use crate::common::NoOpSeq.

inside_block: Expr

The expression inside the closure block.

Trait Implementations

impl<O, InputVars, Expr> Writable<O> for Closure<InputVars, Expr>

where O: Output, InputVars: WritableSeq<O>, Expr: Writable<O>,

async fn write_to(&self, o: &mut O) -> Result<(), O::Error>

Writes to the output. Returns the output’s error upon failure.