Struct compose_yml::v2::OsEnvironment

pub struct OsEnvironment { /* fields omitted */ }

Fetches environment variables from std::env.

Methods

impl OsEnvironment

fn new() -> OsEnvironment

Create a new OsEnvironment.

Trait Implementations

impl Debug for OsEnvironment

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Default for OsEnvironment

fn default() -> OsEnvironment

Returns the "default value" for a type.

impl Environment for OsEnvironment

fn var(&self, key: &str) -> Result<String, VarError>

Fetch a variable from this environment. Similar to std::env::var.