Trait hapi_rs::session::EnvVariable

pub trait EnvVariable {
    type Type: ?Sized + ToOwned;

    fn get_value(
        session: &Session,
        key: impl AsRef<str>
    ) -> Result<<Self::Type as ToOwned>::Owned>;
    fn set_value(
        session: &Session,
        key: impl AsRef<str>,
        val: &Self::Type
    ) -> Result<()>;
}

Trait bound for Session::get_server_var() and Session::set_server_var()

Required Associated Types

type Type: ?Sized + ToOwned

Required Methods

fn get_value(
    session: &Session,
    key: impl AsRef<str>
) -> Result<<Self::Type as ToOwned>::Owned>

fn set_value(
    session: &Session,
    key: impl AsRef<str>,
    val: &Self::Type
) -> Result<()>

Implementations on Foreign Types

impl EnvVariable for str

type Type = str

fn get_value(session: &Session, key: impl AsRef<str>) -> Result<String>

fn set_value(
    session: &Session,
    key: impl AsRef<str>,
    val: &Self::Type
) -> Result<()>

impl EnvVariable for Path

type Type = Path

fn get_value(session: &Session, key: impl AsRef<str>) -> Result<PathBuf>

fn set_value(
    session: &Session,
    key: impl AsRef<str>,
    val: &Self::Type
) -> Result<()>

impl EnvVariable for i32

type Type = i32

fn get_value(session: &Session, key: impl AsRef<str>) -> Result<Self::Type>

fn set_value(
    session: &Session,
    key: impl AsRef<str>,
    val: &Self::Type
) -> Result<()>

Implementors