Enum Anchor 

pub enum Anchor<'db> {
    SourceFile(SourceFile),
    Class(AstAggregate<'db>),
    Function(AstFunction<'db>),
}

Variants

SourceFile(SourceFile)

Class(AstAggregate<'db>)

Function(AstFunction<'db>)

Implementations

impl<'db> Anchor<'db>

pub fn span(&self, db: &'db dyn Db) -> Span<'db>

pub fn absolute_span_of_contents(&self, db: &'db dyn Db) -> AbsoluteSpan

Compute the absolute span of this anchor’s contents.

pub fn source_file(&self, db: &dyn Db) -> SourceFile

Trait Implementations

impl<'db> Clone for Anchor<'db>

fn clone(&self) -> Anchor<'db>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'db> Debug for Anchor<'db>

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

Formats the value using the given formatter.

impl<'db> From<AstAggregate<'db>> for Anchor<'db>

fn from(value: AstAggregate<'db>) -> Self

Converts to this type from the input type.

impl<'db> From<AstFunction<'db>> for Anchor<'db>

fn from(value: AstFunction<'db>) -> Self

Converts to this type from the input type.

impl<'db> From<SourceFile> for Anchor<'db>

fn from(value: SourceFile) -> Self

Converts to this type from the input type.

impl<'db> Hash for Anchor<'db>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'db> Ord for Anchor<'db>

fn cmp(&self, other: &Anchor<'db>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<'db> PartialEq for Anchor<'db>

fn eq(&self, other: &Anchor<'db>) -> bool

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

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<'db> PartialOrd for Anchor<'db>

fn partial_cmp(&self, other: &Anchor<'db>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'db> Serialize for Anchor<'db>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'db> Update for Anchor<'db>

unsafe fn maybe_update(old_pointer_: *mut Self, new_value_: Self) -> bool

Returns

impl<'db> Copy for Anchor<'db>

impl<'db> Eq for Anchor<'db>

impl<'db> StructuralPartialEq for Anchor<'db>