Enum nu_protocol::ast::PipelineElement

pub enum PipelineElement {
    Expression(Option<Span>, Expression),
    Redirection(Span, Redirection, Expression),
    SeparateRedirection {
        out: (Span, Expression),
        err: (Span, Expression),
    },
    SameTargetRedirection {
        cmd: (Option<Span>, Expression),
        redirection: (Span, Expression),
    },
    And(Span, Expression),
    Or(Span, Expression),
}

Variants

Expression(Option<Span>, Expression)

Redirection(Span, Redirection, Expression)

SeparateRedirection

Fields

out: (Span, Expression)

err: (Span, Expression)

SameTargetRedirection

Fields

cmd: (Option<Span>, Expression)

redirection: (Span, Expression)

And(Span, Expression)

Or(Span, Expression)

Implementations

impl PipelineElement

pub fn expression(&self) -> &Expression

pub fn span(&self) -> Span

pub fn has_in_variable(&self, working_set: &StateWorkingSet<'_>) -> bool

pub fn replace_in_variable( &mut self, working_set: &mut StateWorkingSet<'_>, new_var_id: VarId )

pub fn replace_span( &mut self, working_set: &mut StateWorkingSet<'_>, replaced: Span, new_span: Span )

Trait Implementations

impl Clone for PipelineElement

fn clone(&self) -> PipelineElement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PipelineElement

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PipelineElement

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PipelineElement

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.