pub struct ExprFormatter<'a> {
    pub db: &'a (dyn SemanticGroup + 'static),
    pub function_id: FunctionWithBodyId,
}
Expand description

Holds all the information needed for formatting expressions. Acts like a “db” for DebugWithDb.

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§db: &'a (dyn SemanticGroup + 'static)§function_id: FunctionWithBodyId

Trait Implementations§

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impl DebugWithDb<ExprFormatter<'_>> for ExprId

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

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fn debug<'me, 'db>(&'me self, db: &'me Db) -> DebugWith<'me, Db>where Self: Sized + 'me,

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fn into_debug<'me, 'db>(self, db: &'me Db) -> DebugWith<'me, Db>where Self: Sized + 'me,

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impl DebugWithDb<ExprFormatter<'_>> for PatternVariable

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

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fn debug<'me, 'db>(&'me self, db: &'me Db) -> DebugWith<'me, Db>where Self: Sized + 'me,

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fn into_debug<'me, 'db>(self, db: &'me Db) -> DebugWith<'me, Db>where Self: Sized + 'me,

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impl DebugWithDb<ExprFormatter<'_>> for StatementId

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

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fn debug<'me, 'db>(&'me self, db: &'me Db) -> DebugWith<'me, Db>where Self: Sized + 'me,

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fn into_debug<'me, 'db>(self, db: &'me Db) -> DebugWith<'me, Db>where Self: Sized + 'me,

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impl<'a> DebugWithDb<ExprFormatter<'a>> for ExprVar

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

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fn debug<'me, 'db>(&'me self, db: &'me Db) -> DebugWith<'me, Db>where Self: Sized + 'me,

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fn into_debug<'me, 'db>(self, db: &'me Db) -> DebugWith<'me, Db>where Self: Sized + 'me,

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impl<'a> DebugWithDb<ExprFormatter<'a>> for ExprVarMemberPath

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

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fn debug<'me, 'db>(&'me self, db: &'me Db) -> DebugWith<'me, Db>where Self: Sized + 'me,

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fn into_debug<'me, 'db>(self, db: &'me Db) -> DebugWith<'me, Db>where Self: Sized + 'me,

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impl<'a> Upcast<dyn DefsGroup> for ExprFormatter<'a>

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fn upcast(&self) -> &(dyn DefsGroup + 'static)

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impl<'a> Upcast<dyn SemanticGroup> for ExprFormatter<'a>

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fn upcast(&self) -> &(dyn SemanticGroup + 'static)

Auto Trait Implementations§

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impl<'a> !RefUnwindSafe for ExprFormatter<'a>

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impl<'a> !Send for ExprFormatter<'a>

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impl<'a> !Sync for ExprFormatter<'a>

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impl<'a> Unpin for ExprFormatter<'a>

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impl<'a> !UnwindSafe for ExprFormatter<'a>

Blanket Implementations§

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impl<T> Any for Twhere 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> Borrow<T> for Twhere 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 Twhere 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> Elongate for Twhere T: Upcast<dyn SemanticGroup>,

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fn elongate(&self) -> &(dyn SemanticGroup + 'static)

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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<U> for Twhere 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<'a, T> SemanticEnumEx<'a> for Twhere T: Upcast<dyn SemanticGroup + 'a> + ?Sized,

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fn concrete_enum_variant( &self, concrete_enum_id: ConcreteEnumId, variant: &Variant ) -> Maybe<ConcreteVariant>

Retrieves the ConcreteVariant for a ConcreteEnumId and a Variant.
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fn concrete_enum_variants( &self, concrete_enum_id: ConcreteEnumId ) -> Maybe<Vec<ConcreteVariant>>

Retrieves all the ConcreteVariants for a ConcreteEnumId.
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impl<'a, T> SemanticExprLookup<'a> for Twhere T: Upcast<dyn SemanticGroup + 'a> + ?Sized,

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impl<'a, T> SemanticGroupEx<'a> for Twhere T: Upcast<dyn SemanticGroup + 'a> + ?Sized,

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impl<T0, T1, E, TRewriter> SemanticRewriter<(T0, T1), E> for TRewriterwhere TRewriter: SemanticRewriter<T0, E> + SemanticRewriter<T1, E>,

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fn rewrite(&mut self, value: (T0, T1)) -> Result<(T0, T1), E>

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impl<T, E, TRewriter> SemanticRewriter<Box<T, Global>, E> for TRewriterwhere T: Clone, TRewriter: SemanticRewriter<T, E>,

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fn rewrite(&mut self, value: Box<T, Global>) -> Result<Box<T, Global>, E>

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impl<T, E, TRewriter> SemanticRewriter<Option<T>, E> for TRewriterwhere TRewriter: SemanticRewriter<T, E>,

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fn rewrite(&mut self, value: Option<T>) -> Result<Option<T>, E>

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impl<T, E, TRewriter, E2> SemanticRewriter<Result<T, E2>, E> for TRewriterwhere TRewriter: SemanticRewriter<T, E>,

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fn rewrite(&mut self, value: Result<T, E2>) -> Result<Result<T, E2>, E>

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impl<T, E, TRewriter> SemanticRewriter<Vec<T, Global>, E> for TRewriterwhere TRewriter: SemanticRewriter<T, E>,

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fn rewrite(&mut self, value: Vec<T, Global>) -> Result<Vec<T, Global>, E>

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impl<'a, T> SemanticStructEx<'a> for Twhere T: Upcast<dyn SemanticGroup + 'a> + ?Sized,

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impl<'a, T> SemanticUseEx<'a> for Twhere T: Upcast<dyn SemanticGroup + 'a> + ?Sized,

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fn use_resolved_item(&self, use_id: UseId) -> Maybe<ResolvedGenericItem>

Returns the resolved items. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> Upcast<T> for Twhere T: ?Sized,

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fn upcast(&self) -> &T

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impl<T> UpcastMut<T> for Twhere T: ?Sized,

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