Struct questdb::ingress::TableName

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pub struct TableName<'a> { /* private fields */ }
Expand description

A validated table name.

This type simply wraps a &str.

You can use it to construct it explicitly to avoid re-validating the same names over and over.

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impl<'a> TableName<'a>

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pub fn new(name: &'a str) -> Result<Self>

Construct a validated table name.

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pub fn new_unchecked(name: &'a str) -> Self

Construct an unvalidated table name.

This breaks API encapsulation and is only intended for use when the the string was already previously validated.

Invalid table names will be rejected by the QuestDB server.

Trait Implementations§

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impl<'a> Clone for TableName<'a>

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fn clone(&self) -> TableName<'a>

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<'a> TryFrom<&'a str> for TableName<'a>

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(name: &'a str) -> Result<Self>

Performs the conversion.
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impl<'a> Copy for TableName<'a>

Auto Trait Implementations§

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impl<'a> RefUnwindSafe for TableName<'a>

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impl<'a> Send for TableName<'a>

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impl<'a> Sync for TableName<'a>

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impl<'a> Unpin for TableName<'a>

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impl<'a> UnwindSafe for TableName<'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> 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<T> ToOwned for Twhere 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<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.