Method credential_env_vars

crates/openshell-providers/src/profiles.rs:366–376

(&self)

    #[must_use]
    pub fn credential_env_vars(&self) -> Vec<&str> {
        let mut vars = Vec::new();
        for credential in &self.credentials {
            for env_var in &credential.env_vars {
                if !vars.contains(&env_var.as_str()) {
                    vars.push(env_var.as_str());
                }
            }
        }
        vars
    }

    /// Whether this profile can be created without initial static credentials.
    ///