Enum VirtualRelation

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pub enum VirtualRelation {
Show 39 variants    InformationSchemaCatalogName,
    InformationSchemata,
    InformationTables,
    InformationColumns,
    InformationColumnPrivileges,
    InformationRoleColumnGrants,
    InformationViews,
    InformationRoutines,
    InformationSequences,
    InformationTableConstraints,
    InformationKeyColumnUsage,
    PgNamespace,
    PgClass,
    PgInherits,
    PgPartitionedTable,
    PgAttribute,
    PgAttrdef,
    PgConstraint,
    PgIndex,
    PgTrigger,
    PgRewrite,
    PgRules,
    PgTables,
    PgViews,
    PgIndexes,
    PgType,
    PgRange,
    PgProc,
    PgDatabase,
    PgAuthMembers,
    PgRoles,
    PgUser,
    PgSettings,
    PgPreparedStatements,
    PgDescription,
    PgMatviews,
    PgSequences,
    AgGraph,
    AgLabel,
}

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AgLabel

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impl VirtualRelation

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pub const fn accepts_row_lock(self) -> bool

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pub fn schema(self) -> Vec<(String, ColumnType)>

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impl Clone for VirtualRelation

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fn clone(&self) -> VirtualRelation

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

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impl Copy for VirtualRelation

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impl Debug for VirtualRelation

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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 VirtualRelation

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impl PartialEq for VirtualRelation

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

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impl StructuralPartialEq for VirtualRelation

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impl Freeze for VirtualRelation

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impl RefUnwindSafe for VirtualRelation

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impl Send for VirtualRelation

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impl Sync for VirtualRelation

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impl Unpin for VirtualRelation

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impl UnsafeUnpin for VirtualRelation

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impl UnwindSafe for VirtualRelation

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> 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<T> ErasedDestructor for T
where T: '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 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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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, U> TryFrom for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.

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fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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impl<T, U> TryInto for T
where U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum VirtualRelation Copy item path

Variants§

InformationSchemaCatalogName

InformationSchemata

InformationTables

InformationColumns

InformationColumnPrivileges

InformationRoleColumnGrants

InformationViews

InformationRoutines

InformationSequences

InformationTableConstraints

InformationKeyColumnUsage

PgNamespace

PgClass

PgInherits

PgPartitionedTable

PgAttribute

PgAttrdef

PgConstraint

PgIndex

PgTrigger

PgRewrite

PgRules

PgTables

PgViews

PgIndexes

PgType

PgRange

PgProc

PgDatabase

PgAuthMembers

PgRoles

PgUser

PgSettings

PgPreparedStatements

PgDescription

PgMatviews

PgSequences

AgGraph

AgLabel

Implementations§

impl VirtualRelation

pub const fn accepts_row_lock(self) -> bool

pub fn schema(self) -> Vec<(String, ColumnType)>

Trait Implementations§

impl Clone for VirtualRelation

fn clone(&self) -> VirtualRelation

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

impl Copy for VirtualRelation

impl Debug for VirtualRelation

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

impl Eq for VirtualRelation

impl PartialEq for VirtualRelation

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

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

impl StructuralPartialEq for VirtualRelation

Auto Trait Implementations§

impl Freeze for VirtualRelation

impl RefUnwindSafe for VirtualRelation

impl Send for VirtualRelation

impl Sync for VirtualRelation

impl Unpin for VirtualRelation

impl UnsafeUnpin for VirtualRelation

impl UnwindSafe for VirtualRelation

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> ErasedDestructor for Twhere T: 'static,

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> IntoEither for T

Enum VirtualRelation

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

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

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

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

impl<T> ErasedDestructor for T
where T: 'static,

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

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

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

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

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,