Struct PsqlClientRef

pub struct PsqlClientRef<'a> { /* private fields */ }

Trait Implementations

impl<'a> Clone for PsqlClientRef<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PsqlClientRef<'a>

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

Formats the value using the given formatter.

impl From<&PsqlClientRef<'_>> for PsqlClient

fn from(r: &PsqlClientRef<'_>) -> Self

Converts to this type from the input type.

impl From<PsqlClientRef<'_>> for PsqlClient

fn from(value: PsqlClientRef<'_>) -> Self

Converts to this type from the input type.

impl<'a> From<PsqlClientRef<'a>> for &'a [u8]

fn from(value: PsqlClientRef<'a>) -> Self

Converts to this type from the input type.

impl<'a> FromBytesRef<'a> for PsqlClientRef<'a>

fn from_bytes_unchecked(_bytes: &'a [u8]) -> Self

Converts a slice of bytes into a LayerRef type.

fn from_bytes(bytes: &'a [u8]) -> Result<Self, ValidationError>

Converts a slice of bytes into a LayerRef type, returning an error if the bytes would not form a valid layer.

impl<'a> IndexLayerRef<'a> for PsqlClientRef<'a>

fn get_layer<T: LayerRef<'a> + FromBytesRef<'a>>(&'a self) -> Option<T>

Retrieves a reference to the first sublayer of type T, if such a sublayer exists.

fn get_nth_layer<T: LayerRef<'a> + FromBytesRef<'a> + BaseLayerMetadata>( &'a self, n: usize, ) -> Option<T>

Retrieves a reference to the nth sublayer of type T, if such a sublayer exists.

fn index_layer<T: LayerRef<'a> + FromBytesRef<'a> + BaseLayerMetadata>( &'a self, ) -> T

Retrieves a reference to the first sublayer of type T.

fn index_nth_layer<T: LayerRef<'a> + FromBytesRef<'a> + BaseLayerMetadata>( &'a self, n: usize, ) -> T

Retrieves a reference to the nth sublayer of type T.

impl LayerIdentifier for PsqlClientRef<'_>

fn layer_id() -> LayerId

A unique identifier for the layer type.

impl LayerLength for PsqlClientRef<'_>

fn len(&self) -> usize

The length (in bytes) of the layer.

impl<'a> LayerObjectMetadata for PsqlClientRef<'a>

fn layer_metadata(&self) -> &dyn LayerMetadata

Static metadata associated with the given layer. This method is normally only used internally or when defining a custom Layer type.

impl<'a> LayerObjectName for PsqlClientRef<'a>

fn layer_name(&self) -> &'static str

The name of the layer, usually (though not guaranteed to be) the same as the name of the struct.

impl<'a> LayerOffset for PsqlClientRef<'a>

fn payload_byte_index_default( _bytes: &[u8], _layer_type: LayerId, ) -> Option<usize>

Gets the index of the first byte of the layer specified by layer_type, if such a layer exists. This will not check the current layer against layer_type.

impl<'a> ToBoxedLayer for PsqlClientRef<'a>

Available on crate feature alloc only.

fn to_boxed_layer(&self) -> Box<dyn LayerObject>

Clone the given instance in a Box and return it as a dyn Layer type.

impl ToLayer for PsqlClientRef<'_>

Available on crate feature alloc only.

type Owned = PsqlClient

fn to_layer(&self) -> Self::Owned

Creates a new Layer out of the given layer instance.

impl<'a> Validate for PsqlClientRef<'a>

fn validate(bytes: &[u8]) -> Result<(), ValidationError>

Checks that bytes represents a valid serialization of the layer type.

impl<'a> Copy for PsqlClientRef<'a>

impl<'a> LayerRef<'a> for PsqlClientRef<'a>

impl<'a> StatelessLayer for PsqlClientRef<'a>