Struct Name 

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

Validated PostgreSQL configuration parameter name.

Parameter names follow the GUC identifier rules:

• Non-empty.
• First byte: ASCII letter or underscore.
• Subsequent bytes: ASCII alphanumeric, underscore, or dot.

The dot enables namespaced extension parameters such as pg_stat_statements.track.

Implementations

impl Name

pub fn as_str(&self) -> &str

Returns the parameter name as a string slice.

pub const fn from_static_or_panic(name: &'static str) -> Self

Validated parameter name for 'static inputs.

Panics

Panics at compile time when used in a const context, or at runtime otherwise, if the name is empty, starts with an invalid character, or contains any character outside the allowed set.

Trait Implementations

impl AsRef<str> for Name

fn as_ref(&self) -> &str

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

impl Clone for Name

fn clone(&self) -> Name

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Name

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Name

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Name

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

Formats the value using the given formatter.

impl From<&'static str> for Name

fn from(name: &'static str) -> Self

Converts to this type from the input type.

impl From<Name> for String

fn from(name: Name) -> Self

Converts to this type from the input type.

impl FromStr for Name

type Err = NameError

The associated error which can be returned from parsing.

fn from_str(name: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Ord for Name

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

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Name

fn eq(&self, other: &Name) -> 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 Name

fn partial_cmp(&self, other: &Name) -> 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 Serialize for Name

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<String> for Name

type Error = NameError

The type returned in the event of a conversion error.

fn try_from(name: String) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Name

impl StructuralPartialEq for Name