Struct LanguageSupport

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pub struct LanguageSupport {Show 13 fields
    pub schema_version: u32,
    pub name: &'static str,
    pub aliases: &'static [&'static str],
    pub version: &'static str,
    pub edition: &'static str,
    pub extensions: &'static [&'static str],
    pub source_bytes: RepresentationLevel,
    pub concrete_syntax: RepresentationLevel,
    pub binding_resolution: RepresentationLevel,
    pub type_elaboration: RepresentationLevel,
    pub dynamic_extensions: RepresentationLevel,
    pub proof_syntax: RepresentationLevel,
    pub emitter: &'static str,
}

Expand description

Immutable support declaration for a registered language frontend and emitter.

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§schema_version: u32

Contract schema revision.

§name: &'static str

Canonical language name.

§aliases: &'static [&'static str]

Case-insensitive parser aliases.

§version: &'static str

Exact target language release.

§edition: &'static str

Language edition or surface dialect.

§extensions: &'static [&'static str]

Registered file extensions.

§source_bytes: RepresentationLevel

Original-source preservation level.

§concrete_syntax: RepresentationLevel

Parser structure level.

§binding_resolution: RepresentationLevel

Name/scope resolution level.

§type_elaboration: RepresentationLevel

Type or proof elaboration level.

§dynamic_extensions: RepresentationLevel

Handling of macros, notation, attributes, and plugins.

§proof_syntax: RepresentationLevel

Proof/tactic representation level.

§emitter: &'static str

Registered emitter description.

Trait Implementations§

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impl Clone for LanguageSupport

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fn clone(&self) -> LanguageSupport

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Copy for LanguageSupport

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impl Debug for LanguageSupport

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

Formats the value using the given formatter. Read more

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impl Eq for LanguageSupport

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impl PartialEq for LanguageSupport

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

Equality operator ==. Read more

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fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

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impl StructuralPartialEq for LanguageSupport

Auto Trait Implementations§

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impl UnwindSafe for LanguageSupport

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> ArchivePointee for T

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type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

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fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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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

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

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

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

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

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

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

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

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

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

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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