Struct CatalogEntry

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pub struct CatalogEntry {
    pub item: CatalogItem,
    pub referenced_by: Vec<CatalogItemId>,
    pub used_by: Vec<CatalogItemId>,
    pub id: CatalogItemId,
    pub oid: u32,
    pub name: QualifiedItemName,
    pub owner_id: RoleId,
    pub privileges: PrivilegeMap,
}

Fields§

§item: CatalogItem§referenced_by: Vec<CatalogItemId>§used_by: Vec<CatalogItemId>§id: CatalogItemId§oid: u32§name: QualifiedItemName§owner_id: RoleId§privileges: PrivilegeMap

Implementations§

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impl CatalogEntry

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pub fn desc_latest( &self, name: &FullItemName, ) -> Result<Cow<'_, RelationDesc>, SqlCatalogError>

Reports the latest RelationDesc of the rows produced by this CatalogEntry, returning an error if this CatalogEntry does not produce rows.

If you need to get the RelationDesc for a specific version, see CatalogItem::desc.

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pub fn desc_opt_latest(&self) -> Option<Cow<'_, RelationDesc>>

Reports the latest RelationDesc of the rows produced by this CatalogEntry, if it produces rows.

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pub fn has_columns(&self) -> bool

Reports if the item has columns.

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pub fn func(&self) -> Result<&'static Func, SqlCatalogError>

Returns the mz_sql::func::Func associated with this CatalogEntry.

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pub fn index(&self) -> Option<&Index>

Returns the inner Index if this entry is an index, else None.

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pub fn materialized_view(&self) -> Option<&MaterializedView>

Returns the inner MaterializedView if this entry is a materialized view, else None.

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pub fn table(&self) -> Option<&Table>

Returns the inner Table if this entry is a table, else None.

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pub fn source(&self) -> Option<&Source>

Returns the inner Source if this entry is a source, else None.

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pub fn sink(&self) -> Option<&Sink>

Returns the inner Sink if this entry is a sink, else None.

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pub fn secret(&self) -> Option<&Secret>

Returns the inner Secret if this entry is a secret, else None.

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pub fn connection(&self) -> Result<&Connection, SqlCatalogError>

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pub fn source_desc( &self, ) -> Result<Option<&SourceDesc<ReferencedConnection>>, SqlCatalogError>

Returns the mz_storage_types::sources::SourceDesc associated with this CatalogEntry, if any.

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pub fn is_connection(&self) -> bool

Reports whether this catalog entry is a connection.

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pub fn is_table(&self) -> bool

Reports whether this catalog entry is a table.

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pub fn is_source(&self) -> bool

Reports whether this catalog entry is a source. Note that this includes subsources.

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pub fn subsource_details( &self, ) -> Option<(CatalogItemId, &UnresolvedItemName, &SourceExportDetails)>

Reports whether this catalog entry is a subsource and, if it is, the ingestion it is an export of, as well as the item it exports.

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pub fn source_export_details( &self, ) -> Option<(CatalogItemId, &UnresolvedItemName, &SourceExportDetails, &SourceExportDataConfig<ReferencedConnection>)>

Reports whether this catalog entry is a source export and, if it is, the ingestion it is an export of, as well as the item it exports.

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pub fn is_progress_source(&self) -> bool

Reports whether this catalog entry is a progress source.

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pub fn progress_id(&self) -> Option<CatalogItemId>

Returns the GlobalId of all of this entry’s progress ID.

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pub fn is_sink(&self) -> bool

Reports whether this catalog entry is a sink.

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pub fn is_materialized_view(&self) -> bool

Reports whether this catalog entry is a materialized view.

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pub fn is_view(&self) -> bool

Reports whether this catalog entry is a view.

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pub fn is_secret(&self) -> bool

Reports whether this catalog entry is a secret.

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pub fn is_introspection_source(&self) -> bool

Reports whether this catalog entry is an introspection source.

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pub fn is_index(&self) -> bool

Reports whether this catalog entry is an index.

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pub fn is_continual_task(&self) -> bool

Reports whether this catalog entry is a continual task.

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pub fn is_relation(&self) -> bool

Reports whether this catalog entry can be treated as a relation, it can produce rows.

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pub fn references(&self) -> &ResolvedIds

Collects the identifiers of the objects that were encountered when resolving names in the item’s DDL statement.

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pub fn uses(&self) -> BTreeSet<CatalogItemId>

Collects the identifiers of the objects used by this CatalogEntry.

Like CatalogEntry::references() but also includes objects that are not directly referenced. For example this will include any catalog objects used to implement functions and casts in the item.

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pub fn item(&self) -> &CatalogItem

Returns the CatalogItem associated with this catalog entry.

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pub fn id(&self) -> CatalogItemId

Returns the CatalogItemId of this catalog entry.

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pub fn global_ids(&self) -> impl Iterator<Item = GlobalId> + '_

Returns all of the GlobalIds associated with this item.

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pub fn latest_global_id(&self) -> GlobalId

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pub fn oid(&self) -> u32

Returns the OID of this catalog entry.

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pub fn name(&self) -> &QualifiedItemName

Returns the fully qualified name of this catalog entry.

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pub fn referenced_by(&self) -> &[CatalogItemId]

Returns the identifiers of the dataflows that are directly referenced by this dataflow.

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pub fn used_by(&self) -> &[CatalogItemId]

Returns the identifiers of the dataflows that depend upon this dataflow.

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pub fn conn_id(&self) -> Option<&ConnectionId>

Returns the connection ID that this item belongs to, if this item is temporary.

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pub fn owner_id(&self) -> &RoleId

Returns the role ID of the entry owner.

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pub fn privileges(&self) -> &PrivilegeMap

Returns the privileges of the entry.

Trait Implementations§

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impl CatalogItem for CatalogEntry

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fn name(&self) -> &QualifiedItemName

Returns the fully qualified name of the catalog item.
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fn id(&self) -> CatalogItemId

Returns the CatalogItemId for the item.
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fn global_ids(&self) -> Box<dyn Iterator<Item = GlobalId> + '_>

Returns the GlobalIds associated with this item.
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fn oid(&self) -> u32

Returns the catalog item’s OID.
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fn func(&self) -> Result<&'static Func, SqlCatalogError>

Returns the resolved function. Read more
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fn source_desc( &self, ) -> Result<Option<&SourceDesc<ReferencedConnection>>, SqlCatalogError>

Returns the resolved source connection. Read more
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fn connection( &self, ) -> Result<Connection<ReferencedConnection>, SqlCatalogError>

Returns the resolved connection. Read more
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fn create_sql(&self) -> &str

A normalized SQL statement that describes how to create the catalog item.
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fn item_type(&self) -> SqlCatalogItemType

Returns the type of the catalog item.
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fn index_details(&self) -> Option<(&[MirScalarExpr], GlobalId)>

Returns the index details associated with the catalog item, if the catalog item is an index.
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fn writable_table_details(&self) -> Option<&[Expr<Aug>]>

Returns the column defaults associated with the catalog item, if the catalog item is a table that accepts writes.
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fn type_details(&self) -> Option<&CatalogTypeDetails<IdReference>>

Returns the type information associated with the catalog item, if the catalog item is a type.
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fn references(&self) -> &ResolvedIds

Returns the IDs of the catalog items upon which this catalog item directly references.
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fn uses(&self) -> BTreeSet<CatalogItemId>

Returns the IDs of the catalog items upon which this catalog item depends.
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fn referenced_by(&self) -> &[CatalogItemId]

Returns the IDs of the catalog items that directly reference this catalog item.
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fn used_by(&self) -> &[CatalogItemId]

Returns the IDs of the catalog items that depend upon this catalog item.
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fn subsource_details( &self, ) -> Option<(CatalogItemId, &UnresolvedItemName, &SourceExportDetails)>

Reports whether this catalog entry is a subsource and, if it is, the ingestion it is an export of, as well as the item it exports.
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fn source_export_details( &self, ) -> Option<(CatalogItemId, &UnresolvedItemName, &SourceExportDetails, &SourceExportDataConfig<ReferencedConnection>)>

Reports whether this catalog entry is a source export and, if it is, the ingestion it is an export of, as well as the item it exports.
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fn is_progress_source(&self) -> bool

Reports whether this catalog item is a progress source.
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fn progress_id(&self) -> Option<CatalogItemId>

If this catalog item is a source, it return the IDs of its progress collection.
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fn owner_id(&self) -> RoleId

Returns the ID of the owning role.
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fn privileges(&self) -> &PrivilegeMap

Returns the privileges associated with the item.
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fn cluster_id(&self) -> Option<ClusterId>

Returns the cluster the item belongs to.
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fn at_version( &self, version: RelationVersionSelector, ) -> Box<dyn CatalogCollectionItem>

Returns the CatalogCollectionItem for a specific version of this CatalogItem.
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fn latest_version(&self) -> Option<RelationVersion>

The latest version of this item, if it’s version-able.
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impl Clone for CatalogEntry

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fn clone(&self) -> CatalogEntry

Returns a copy 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 Debug for CatalogEntry

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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 From<CatalogEntry> for Item

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fn from(entry: CatalogEntry) -> Item

Converts to this type from the input type.
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impl From<CatalogEntry> for TemporaryItem

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fn from(entry: CatalogEntry) -> Self

Converts to this type from the input type.
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impl Serialize for CatalogEntry

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

Serialize this value into the given Serde serializer. Read more

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Create a new Painted with a default Style. Read more
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fn paint<S>(&self, style: S) -> Painted<&Self>
where S: Into<Style>,

Apply a style wholesale to self. Any previous style is replaced. Read more
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impl<T> Pipe for T
where T: ?Sized,

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
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fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
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fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
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fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
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fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
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fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
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fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<P, R> ProtoType<R> for P
where R: RustType<P>,

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<'a, S, T> Semigroup<&'a S> for T
where T: Semigroup<S>,

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fn plus_equals(&mut self, rhs: &&'a S)

The method of std::ops::AddAssign, for types that do not implement AddAssign.
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impl<T> Serialize for T
where T: Serialize + ?Sized,

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fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<Ok, Error>

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impl<T> Tap for T

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fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
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fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
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fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
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fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
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fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
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fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
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fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
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fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
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fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
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fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> TryConv for T

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
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impl<T, U> TryFrom<U> for T
where 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 T
where 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<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> Data for T
where T: Clone + 'static,