Struct ParamNameRef 

pub struct ParamNameRef(/* private fields */);

The name of a query parameter.

Parameters are named (e.g., handle) and automatically assigned positional placeholders ($1, $2, etc.) during rendering.

Implementations

impl ParamNameRef

pub const fn from_str(raw: &str) -> &Self

Transparently reinterprets the string slice as a strongly-typed ParamNameRef

pub const fn from_static(raw: &'static str) -> &'static Self

Transparently reinterprets the static string slice as a strongly-typed ParamNameRef

pub fn into_owned(self: Box<ParamNameRef>) -> ParamName

Converts a Box<ParamNameRef> into a ParamName without copying or allocating

pub const fn as_str(&self) -> &str

Provides access to the underlying value as a string slice.

Trait Implementations

impl AsRef<ParamNameRef> for ParamName

fn as_ref(&self) -> &ParamNameRef

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<str> for ParamNameRef

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<ParamNameRef> for ParamName

fn borrow(&self) -> &ParamNameRef

Immutably borrows from an owned value.

impl Borrow<str> for ParamNameRef

fn borrow(&self) -> &str

Immutably borrows from an owned value.

impl Debug for ParamNameRef

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

Formats the value using the given formatter.

impl Display for ParamNameRef

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

Formats the value using the given formatter.

impl Eq for ParamNameRef

impl<'a, 'b: 'a> From<&'a Cow<'b, ParamNameRef>> for &'a ParamNameRef

fn from(r: &'a Cow<'b, ParamNameRef>) -> &'a ParamNameRef

Converts to this type from the input type.

impl<'a> From<&'a ParamNameRef> for Cow<'a, ParamNameRef>

fn from(r: &'a ParamNameRef) -> Self

Converts to this type from the input type.

impl<'a> From<&'a str> for &'a ParamNameRef

fn from(s: &'a str) -> &'a ParamNameRef

Converts to this type from the input type.

impl From<&ParamNameRef> for ParamName

fn from(s: &ParamNameRef) -> Self

Converts to this type from the input type.

impl From<&ParamNameRef> for Rc<ParamNameRef>

fn from(r: &ParamNameRef) -> Self

Converts to this type from the input type.

impl From<&ParamNameRef> for Arc<ParamNameRef>

fn from(r: &ParamNameRef) -> Self

Converts to this type from the input type.

impl From<ParamName> for Box<ParamNameRef>

fn from(r: ParamName) -> Self

Converts to this type from the input type.

impl Hash for ParamNameRef

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

impl Ord for ParamNameRef

fn cmp(&self, other: &ParamNameRef) -> Ordering

This method returns an Ordering between self and other.

impl PartialEq for ParamNameRef

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<&ParamNameRef> for ParamName

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<ParamName> for ParamNameRef

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<ParamName> for &ParamNameRef

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<ParamNameRef> for ParamName

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for ParamNameRef

fn partial_cmp(&self, other: &ParamNameRef) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for ParamNameRef

impl ToOwned for ParamNameRef

type Owned = ParamName

The resulting type after obtaining ownership.

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

Creates owned data from borrowed data, usually by cloning.

fn clone_into(&self, target: &mut Self::Owned)

Uses borrowed data to replace owned data, usually by cloning.