ValueVTableBuilder

Struct ValueVTableBuilder 

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pub struct ValueVTableBuilder { /* private fields */ }
Expand description

Builds a ValueVTable

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impl ValueVTableBuilder

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pub const fn new() -> ValueVTableBuilder

Creates a new ValueVTableBuilder with all fields set to None.

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pub const fn type_name( self, type_name: fn(&mut Formatter<'_>, TypeNameOpts) -> Result<(), Error>, ) -> ValueVTableBuilder

Sets the type name function for this builder.

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pub const fn display( self, display: for<'mem> unsafe fn(OpaqueConst<'mem>, &mut Formatter<'_>) -> Result<(), Error>, ) -> ValueVTableBuilder

Sets the display function for this builder.

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pub const fn display_maybe( self, display: Option<for<'mem> unsafe fn(OpaqueConst<'mem>, &mut Formatter<'_>) -> Result<(), Error>>, ) -> ValueVTableBuilder

Sets the display function for this builder if Some.

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pub const fn debug( self, debug: for<'mem> unsafe fn(OpaqueConst<'mem>, &mut Formatter<'_>) -> Result<(), Error>, ) -> ValueVTableBuilder

Sets the debug function for this builder.

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pub const fn debug_maybe( self, debug: Option<for<'mem> unsafe fn(OpaqueConst<'mem>, &mut Formatter<'_>) -> Result<(), Error>>, ) -> ValueVTableBuilder

Sets the debug function for this builder if Some.

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pub const fn default_in_place( self, default_in_place: for<'mem> unsafe fn(OpaqueUninit<'mem>) -> Opaque<'mem>, ) -> ValueVTableBuilder

Sets the default_in_place function for this builder.

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pub const fn default_in_place_maybe( self, default_in_place: Option<for<'mem> unsafe fn(OpaqueUninit<'mem>) -> Opaque<'mem>>, ) -> ValueVTableBuilder

Sets the default_in_place function for this builder if Some.

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pub const fn clone_into( self, clone_into: for<'src, 'dst> unsafe fn(OpaqueConst<'src>, OpaqueUninit<'dst>) -> Opaque<'dst>, ) -> ValueVTableBuilder

Sets the clone_into function for this builder.

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pub const fn clone_into_maybe( self, clone_into: Option<for<'src, 'dst> unsafe fn(OpaqueConst<'src>, OpaqueUninit<'dst>) -> Opaque<'dst>>, ) -> ValueVTableBuilder

Sets the clone_into function for this builder if Some.

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pub const fn marker_traits( self, marker_traits: MarkerTraits, ) -> ValueVTableBuilder

Sets the marker traits for this builder.

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pub const fn eq( self, eq: for<'l, 'r> unsafe fn(OpaqueConst<'l>, OpaqueConst<'r>) -> bool, ) -> ValueVTableBuilder

Sets the eq function for this builder.

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pub const fn eq_maybe( self, eq: Option<for<'l, 'r> unsafe fn(OpaqueConst<'l>, OpaqueConst<'r>) -> bool>, ) -> ValueVTableBuilder

Sets the eq function for this builder if Some.

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pub const fn partial_ord( self, partial_ord: for<'l, 'r> unsafe fn(OpaqueConst<'l>, OpaqueConst<'r>) -> Option<Ordering>, ) -> ValueVTableBuilder

Sets the partial_ord function for this builder.

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pub const fn partial_ord_maybe( self, partial_ord: Option<for<'l, 'r> unsafe fn(OpaqueConst<'l>, OpaqueConst<'r>) -> Option<Ordering>>, ) -> ValueVTableBuilder

Sets the partial_ord function for this builder if Some.

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pub const fn ord( self, ord: for<'l, 'r> unsafe fn(OpaqueConst<'l>, OpaqueConst<'r>) -> Ordering, ) -> ValueVTableBuilder

Sets the ord function for this builder.

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pub const fn ord_maybe( self, ord: Option<for<'l, 'r> unsafe fn(OpaqueConst<'l>, OpaqueConst<'r>) -> Ordering>, ) -> ValueVTableBuilder

Sets the ord function for this builder if Some.

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pub const fn hash( self, hash: for<'mem> unsafe fn(OpaqueConst<'mem>, Opaque<'mem>, for<'mem> unsafe fn(Opaque<'mem>, &[u8])), ) -> ValueVTableBuilder

Sets the hash function for this builder.

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pub const fn hash_maybe( self, hash: Option<for<'mem> unsafe fn(OpaqueConst<'mem>, Opaque<'mem>, for<'mem> unsafe fn(Opaque<'mem>, &[u8]))>, ) -> ValueVTableBuilder

Sets the hash function for this builder if Some.

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pub const fn drop_in_place( self, drop_in_place: for<'mem> unsafe fn(Opaque<'mem>), ) -> ValueVTableBuilder

Sets the drop_in_place function for this builder.

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pub const fn drop_in_place_maybe( self, drop_in_place: Option<for<'mem> unsafe fn(Opaque<'mem>)>, ) -> ValueVTableBuilder

Sets the drop_in_place function for this builder if Some.

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pub const fn parse( self, parse: for<'mem> unsafe fn(&str, OpaqueUninit<'mem>) -> Result<Opaque<'mem>, ParseError>, ) -> ValueVTableBuilder

Sets the parse function for this builder.

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pub const fn parse_maybe( self, parse: Option<for<'mem> unsafe fn(&str, OpaqueUninit<'mem>) -> Result<Opaque<'mem>, ParseError>>, ) -> ValueVTableBuilder

Sets the parse function for this builder if Some.

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pub const fn try_from( self, try_from: for<'src, 'mem> unsafe fn(OpaqueConst<'src>, OpaqueUninit<'mem>) -> Result<Opaque<'mem>, TryFromError>, ) -> ValueVTableBuilder

Sets the try_from function for this builder.

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pub const fn try_from_maybe( self, try_from: Option<for<'src, 'mem> unsafe fn(OpaqueConst<'src>, OpaqueUninit<'mem>) -> Result<Opaque<'mem>, TryFromError>>, ) -> ValueVTableBuilder

Sets the try_from function for this builder if Some.

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pub const fn build(self) -> ValueVTable

Builds the ValueVTable from the current state of the builder.

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

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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 T
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fn into(self) -> U

Calls U::from(self).

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type Error = Infallible

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

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

Performs the conversion.