Enum pancakestack::parse::BorrowedCommand

pub enum BorrowedCommand<'a> {
    PutThisPancakeOnTop(&'a str),
    EatThePancakeOnTop,
    PutTheTopPancakesTogether,
    GiveMeAPancake,
    HowAboutAHotcake,
    ShowMeAPancake,
    TakeFromTheTopPancakes,
    FlipThePancakesOnTop,
    PutAnotherPancakeOnTop,
    Label(&'a str),
    IfThePancakeIsntTastyGoOverTo(&'a str),
    IfThePancakeIsTastyGoOverTo(&'a str),
    PutSyrupOnThePancakes,
    PutButterOnThePancakes,
    TakeOffTheSyrup,
    TakeOffTheButter,
    EatAllOfThePancakes,
}

An enum representing a pancakestack command. Labels and pancake adjectives are stored in strs . See OwnedCommand for a version that uses Strings.

Variants

PutThisPancakeOnTop(&'a str)

EatThePancakeOnTop

PutTheTopPancakesTogether

GiveMeAPancake

HowAboutAHotcake

ShowMeAPancake

TakeFromTheTopPancakes

FlipThePancakesOnTop

PutAnotherPancakeOnTop

Label(&'a str)

IfThePancakeIsntTastyGoOverTo(&'a str)

IfThePancakeIsTastyGoOverTo(&'a str)

PutSyrupOnThePancakes

PutButterOnThePancakes

TakeOffTheSyrup

TakeOffTheButter

EatAllOfThePancakes

Implementations

impl<'a> BorrowedCommand<'a>

pub fn from_line(line: &'a str) -> Result<Self, ParseCommandError<'a>>

Parses the given line as a pancake stack command. The command will reference the strings contents.

pub fn to_owned(self) -> OwnedCommand

Converts this command into an OwnedCommand heap allocating the referenced strs.

Trait Implementations

impl<'a> Clone for BorrowedCommand<'a>

fn clone(&self) -> BorrowedCommand<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for BorrowedCommand<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for BorrowedCommand<'a>

impl<'a> PartialEq<BorrowedCommand<'a>> for BorrowedCommand<'a>

fn eq(&self, other: &BorrowedCommand<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &BorrowedCommand<'a>) -> bool

This method tests for !=.

impl<'a> StructuralEq for BorrowedCommand<'a>

impl<'a> StructuralPartialEq for BorrowedCommand<'a>