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

The context for mem::Field

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impl<'a> Context for MemContext<'a>

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type String = &'a Latin1Str

The type that holds a ValueType::String
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type I64 = i64

The type that holds a ValueType::BigInt
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type XML = &'a Latin1Str

The type that holds a ValueType::VarChar
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impl<'a> Debug for MemContext<'a>

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

Formats the value using the given formatter. Read more
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impl<'a> PartialEq<MemContext<'a>> for MemContext<'a>

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fn eq(&self, other: &MemContext<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'a> ValueMapperMut<MemContext<'a>, OwnedContext> for MemToOwned

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fn map_string(&mut self, from: &&'a Latin1Str) -> String

Called when mapping a string
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fn map_i64(&mut self, from: &i64) -> i64

Called when mapping an i64
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fn map_xml(&mut self, from: &&'a Latin1Str) -> String

Called when mapping an XML value
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impl<'a> Eq for MemContext<'a>

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impl<'a> StructuralEq for MemContext<'a>

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impl<'a> StructuralPartialEq for MemContext<'a>

Auto Trait Implementations§

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impl<'a> RefUnwindSafe for MemContext<'a>

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impl<'a> Send for MemContext<'a>

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impl<'a> Sync for MemContext<'a>

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impl<'a> Unpin for MemContext<'a>

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impl<'a> UnwindSafe for MemContext<'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, 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.