Struct ConnectionString 

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

A connection string for a postgres database. See https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-CONNSTRING-URIS

Implementations

impl ConnectionString

pub fn new(con_string: &str) -> Result<Self>

Create a new connection string from a string. This function validates that the connection string is a postgres connection string.

pub fn as_str(&self) -> &str

Get the connection string as a str.

pub fn database_name(&self) -> &str

Get the database name For postgres, this is the database name directly

pub fn set_database_name(&mut self, db_name: &str)

Set the database name, clearing any dbname query parameter that would otherwise override the path. See https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-CONNSTRING-URIS

Trait Implementations

impl Clone for ConnectionString

fn clone(&self) -> ConnectionString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConnectionString

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ConnectionString

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ConnectionString

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

Formats the value using the given formatter.

impl FromStr for ConnectionString

type Err = Error

The associated error which can be returned from parsing.

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

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

impl PartialEq for ConnectionString

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ConnectionString

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ConnectionString

impl TryFrom<Url> for ConnectionString

type Error = Error

The type returned in the event of a conversion error.

fn try_from(url: Url) -> Result<Self, Self::Error>

Performs the conversion.