Struct LabelInstruction

pub struct LabelInstruction {
    pub span: Span,
    pub labels: Vec<Label>,
}

A Dockerfile LABEL instruction.

A single LABEL instruction may set many labels.

Fields

span: Span

labels: Vec<Label>

Trait Implementations

impl Clone for LabelInstruction

fn clone(&self) -> LabelInstruction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LabelInstruction

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

Formats the value using the given formatter.

impl From<LabelInstruction> for Instruction

fn from(ins: LabelInstruction) -> Self

Converts to this type from the input type.

impl PartialEq for LabelInstruction

fn eq(&self, other: &LabelInstruction) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> TryFrom<&'a Instruction> for &'a LabelInstruction

type Error = Error

The type returned in the event of a conversion error.

fn try_from(instruction: &'a Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for LabelInstruction

impl StructuralPartialEq for LabelInstruction