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ExpectedToken

daml_parser::ast

Enum ExpectedToken

#[non_exhaustive]pub enum ExpectedToken {
    WhereAfterModuleHeader,
    ModuleNameAfterImport,
    TemplateNameAfterInterfaceInstanceFor,
    FieldNameTypePair,
    EqualsAfterGuard,
    EqualsOrGuardedRightHandSide,
    ProjectionFieldAfterDot,
    ThenKeyword,
    ElseKeyword,
    OfKeywordInCaseExpression,
    ArrowInGuardedCaseAlternative,
    ArrowInCaseAlternative,
}

Expand description

Expected token or token class for a recoverable parser diagnostic.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

WhereAfterModuleHeader

ModuleNameAfterImport

TemplateNameAfterInterfaceInstanceFor

FieldNameTypePair

EqualsAfterGuard

EqualsOrGuardedRightHandSide

ProjectionFieldAfterDot

ThenKeyword

ElseKeyword

OfKeywordInCaseExpression

ArrowInGuardedCaseAlternative

ArrowInCaseAlternative

Trait Implementations§

impl Clone for ExpectedToken

fn clone(&self) -> ExpectedToken

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for ExpectedToken

impl Debug for ExpectedToken

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

Formats the value using the given formatter. Read more

impl Eq for ExpectedToken

impl PartialEq for ExpectedToken

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

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

1.0.0 (const: unstable) · 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 StructuralPartialEq for ExpectedToken

Auto Trait Implementations§

impl Freeze for ExpectedToken

impl RefUnwindSafe for ExpectedToken

impl Send for ExpectedToken

impl Sync for ExpectedToken

impl Unpin for ExpectedToken

impl UnsafeUnpin for ExpectedToken

impl UnwindSafe for ExpectedToken

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, 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.