Enum RwsEnv 

pub enum RwsEnv {
    Dev,
    Test,
    Prod,
}

Available on non-WebAssembly only.

The environment kind named by RWS_ENV.

Variants

Dev

RWS_ENV=dev (or development): a developer’s machine.

Test

RWS_ENV=test: an automated test run.

Prod

RWS_ENV=prod (or production), unset, or anything else.

Implementations

impl RwsEnv

pub const VAR: &'static str = "RWS_ENV"

The environment variable read by RwsEnv::current.

pub fn current() -> RwsEnv

RWS_ENV as it is now; unset or unrecognised is RwsEnv::Prod, so nothing is opened up by a typo.

pub fn parse(value: &str) -> Option<RwsEnv>

dev/development, test, prod/production (case-insensitive, surrounding spaces ignored); None for anything else.

pub fn as_str(self) -> &'static str

"dev", "test" or "prod".

pub fn is_dev(self) -> bool

true for RwsEnv::Dev.

Trait Implementations

impl Clone for RwsEnv

fn clone(&self) -> RwsEnv

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RwsEnv

impl Debug for RwsEnv

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

Formats the value using the given formatter.

impl Default for RwsEnv

fn default() -> RwsEnv

Returns the “default value” for a type.

impl Display for RwsEnv

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

Formats the value using the given formatter.

impl Eq for RwsEnv

impl PartialEq for RwsEnv

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RwsEnv