cfgrammar::yacc::parser

Enum YaccGrammarErrorKind

pub enum YaccGrammarErrorKind {
Show 32 variants    IllegalInteger,
    IllegalName,
    IllegalString,
    IncompleteRule,
    IncompleteComment,
    IncompleteAction,
    MissingColon,
    MissingRightArrow,
    MismatchedBrace,
    NonEmptyProduction,
    PrematureEnd,
    ProductionNotTerminated,
    ProgramsNotSupported,
    UnknownDeclaration,
    PrecNotFollowedByToken,
    DuplicatePrecedence,
    DuplicateAvoidInsertDeclaration,
    DuplicateImplicitTokensDeclaration,
    DuplicateExpectDeclaration,
    DuplicateExpectRRDeclaration,
    DuplicateStartDeclaration,
    DuplicateActiontypeDeclaration,
    DuplicateEPP,
    ReachedEOL,
    InvalidString,
    NoStartRule,
    UnknownSymbol,
    InvalidStartRule(String),
    UnknownRuleRef(String),
    UnknownToken(String),
    NoPrecForToken(String),
    UnknownEPP(String),
}

Expand description

The various different possible Yacc parser errors.

Variants§

IllegalInteger

IllegalName

IllegalString

IncompleteRule

IncompleteComment

IncompleteAction

MissingColon

MissingRightArrow

MismatchedBrace

NonEmptyProduction

PrematureEnd

ProductionNotTerminated

ProgramsNotSupported

UnknownDeclaration

PrecNotFollowedByToken

DuplicatePrecedence

DuplicateAvoidInsertDeclaration

DuplicateImplicitTokensDeclaration

DuplicateExpectDeclaration

DuplicateExpectRRDeclaration

DuplicateStartDeclaration

DuplicateActiontypeDeclaration

DuplicateEPP

ReachedEOL

InvalidString

NoStartRule

UnknownSymbol

InvalidStartRule(String)

UnknownRuleRef(String)

UnknownToken(String)

NoPrecForToken(String)

UnknownEPP(String)

Trait Implementations§

impl Clone for YaccGrammarErrorKind

fn clone(&self) -> YaccGrammarErrorKind

Returns a copy 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 YaccGrammarErrorKind

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

Formats the value using the given formatter. Read more

impl Display for YaccGrammarErrorKind

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

Formats the value using the given formatter. Read more

impl PartialEq for YaccGrammarErrorKind

fn eq(&self, other: &YaccGrammarErrorKind) -> 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 YaccGrammarErrorKind

impl StructuralPartialEq for YaccGrammarErrorKind

Auto Trait Implementations§

impl Freeze for YaccGrammarErrorKind

impl RefUnwindSafe for YaccGrammarErrorKind

impl Send for YaccGrammarErrorKind

impl Sync for YaccGrammarErrorKind

impl Unpin for YaccGrammarErrorKind

impl UnwindSafe for YaccGrammarErrorKind

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, dst: *mut T)

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

Performs copy-assignment from self to dst. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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,

default 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.