Struct RunOptions 

pub struct RunOptions { /* private fields */ }

Options for running an application on a device

Implementations

impl RunOptions

pub fn new() -> Self

Create new run options

pub fn insert_env_var(&mut self, key: String, value: String)

Insert an environment variable to be set when running the application

pub fn describe_project(&mut self, project: &Project)

Tells the application which project it came from and what it is called.

A launched application knows neither. It has no working directory worth the name — a macOS bundle gets / — so nothing it starts on the developer’s behalf could find the project, and nothing inside WaterUI knows the name the project gave itself, which is why a window with no title of its own has to be told what to fall back to.

pub fn env_vars(&self) -> impl Iterator<Item = (&str, &str)>

Get an iterator over the environment variables

pub fn set_log_level(&mut self, level: LogLevel)

Set the minimum log level to stream, and have the application log at it.

The level reaches the process through [LOG_LEVEL_ENV] on every launch path, since each of them forwards Self::env_vars.

pub const fn log_level(&self) -> Option<LogLevel>

Get the log level if set.

pub const fn set_native_logs(&mut self, native_logs: bool)

Set whether to stream all native platform logs.

pub const fn native_logs(&self) -> bool

Get whether native logs are enabled.

pub const fn set_replace_existing_macos_app_instances(&mut self, replace: bool)

Set whether launching a local macOS .app should replace existing instances of the same executable.

pub const fn replace_existing_macos_app_instances(&self) -> bool

Get whether launching a local macOS .app should replace existing instances.

pub fn set_forward_tcp_ports(&mut self, ports: impl IntoIterator<Item = u16>)

Forward the given TCP ports from the host loopback to the device’s loopback for the lifetime of the run.

pub fn forward_tcp_ports(&self) -> &[u16]

The TCP ports to forward to the device’s loopback, if any.

Trait Implementations

impl Clone for RunOptions

fn clone(&self) -> RunOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RunOptions

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

Formats the value using the given formatter.

impl Default for RunOptions

fn default() -> RunOptions

Returns the “default value” for a type.