Struct EnvLine 

pub struct EnvLine { /* private fields */ }

A classified Docker env-file line.

Implementations

impl EnvLine

pub fn parse(value: impl AsRef<str>) -> Result<EnvLine, EnvParseError>

Parses an env-file line.

pub fn original(&self) -> &str

Returns the original line text.

pub const fn kind(&self) -> EnvLineKind

Returns the line kind.

pub const fn variable(&self) -> Option<&EnvVar>

Returns the parsed variable pair when this is a variable line.

pub fn key(&self) -> Option<&str>

Returns the parsed key when this is a variable line.

pub fn value(&self) -> Option<&str>

Returns the parsed value when this is a variable line.

Trait Implementations

impl Clone for EnvLine

fn clone(&self) -> EnvLine

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EnvLine

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

Formats the value using the given formatter.

impl PartialEq for EnvLine

fn eq(&self, other: &EnvLine) -> 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 Eq for EnvLine

impl StructuralPartialEq for EnvLine