Struct PostgresExtension 

pub struct PostgresExtension {
    pub name: SmolStr,
    pub schema: Option<SmolStr>,
    pub version: Option<SmolStr>,
    pub span: Span,
}

A PostgreSQL extension.

Fields

name: SmolStr

Extension name (e.g., “pg_trgm”, “vector”, “uuid-ossp”).

schema: Option<SmolStr>

Optional schema to install the extension into.

version: Option<SmolStr>

Optional version constraint.

span: Span

Source span for error reporting.

Implementations

impl PostgresExtension

pub fn new(name: impl Into<SmolStr>, span: Span) -> PostgresExtension

Create a new extension.

pub fn with_schema(self, schema: impl Into<SmolStr>) -> PostgresExtension

Set the schema for this extension.

pub fn with_version(self, version: impl Into<SmolStr>) -> PostgresExtension

Set the version for this extension.

pub fn name(&self) -> &str

Get the extension name.

pub fn to_create_sql(&self) -> String

Generate the CREATE EXTENSION SQL.

pub fn to_drop_sql(&self) -> String

Generate the DROP EXTENSION SQL.

pub fn provides_custom_types(&self) -> bool

Check if this is a known extension that provides custom types.

Trait Implementations

impl Clone for PostgresExtension

fn clone(&self) -> PostgresExtension

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PostgresExtension

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PostgresExtension

fn deserialize<__D>( __deserializer: __D, ) -> Result<PostgresExtension, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PostgresExtension

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

Formats the value using the given formatter.

impl PartialEq for PostgresExtension

fn eq(&self, other: &PostgresExtension) -> 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 Serialize for PostgresExtension

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PostgresExtension

impl StructuralPartialEq for PostgresExtension