lc3_ensemble::parse::lex

Enum Ident

pub enum Ident {
Show 33 variants    ADD,
    AND,
    NOT,
    BR,
    BRP,
    BRZ,
    BRZP,
    BRN,
    BRNP,
    BRNZ,
    BRNZP,
    JMP,
    JSR,
    JSRR,
    LD,
    LDI,
    LDR,
    LEA,
    ST,
    STI,
    STR,
    TRAP,
    NOP,
    RET,
    RTI,
    GETC,
    OUT,
    PUTC,
    PUTS,
    IN,
    PUTSP,
    HALT,
    Label(String),
}

Expand description

An identifier.

This can refer to either:

a label (e.g., IF, WHILE, ENDIF, IF1)
an instruction (e.g. ADD, AND, NOT)

This token type is case insensitive.

Variants§

ADD

AND

NOT

BR

BRP

BRZ

BRZP

BRN

BRNP

BRNZ

BRNZP

JMP

JSR

JSRR

LD

LDI

LDR

LEA

ST

STI

STR

TRAP

NOP

RET

RTI

GETC

OUT

PUTC

PUTS

IN

PUTSP

HALT

Label(String)

Trait Implementations§

impl Clone for Ident

fn clone(&self) -> Ident

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Ident

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

Formats the value using the given formatter. Read more

impl Display for Ident

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

Formats the value using the given formatter. Read more

impl FromStr for Ident

type Err = Infallible

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more

impl PartialEq for Ident

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

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

1.0.0 · Source§

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 Ident

impl StructuralPartialEq for Ident

Auto Trait Implementations§

impl Freeze for Ident

impl RefUnwindSafe for Ident

impl Send for Ident

impl Sync for Ident

impl Unpin for Ident

impl UnwindSafe for Ident

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V