Struct AccountPowerCreep 

pub struct AccountPowerCreep { /* private fields */ }

A PowerCreep unit that may or may not be spawned in the current shard of the game world.

Screeps documentation

Implementations

impl AccountPowerCreep

pub fn class(&self) -> PowerCreepClass

Retrieve this power creep’s PowerCreepClass.

Screeps documentation

pub fn delete_time(&self) -> Option<f64>

The timestamp, in milliseconds since epoch, when the PowerCreep will be permanently deleted due to AccountPowerCreep::delete. Can be cancelled with the same function until then.

Screeps documentation

pub fn level(&self) -> u32

Current level of the power creep, which can be increased with AccountPowerCreep::upgrade if you have unspent GPL.

Screeps documentation

pub fn name(&self) -> String

The power creep’s name as a String.

Screeps documentation

pub fn name_jsstring(&self) -> JsString

The power creep’s name as a JsString.

Screeps documentation

pub fn powers(&self) -> JsHashMap<PowerType, PowerInfo>

The levels of this power creep’s abilities, with PowerType keys and values containing power level and cooldown.

Screeps documentation

pub fn shard(&self) -> Option<JsString>

The shard the power creep is currently spawned on, if spawned.

Screeps documentation

pub fn spawn_cooldown_time(&self) -> Option<f64>

The timestamp, in milliseconds since epoch, when the power creep will be allowed to spawn again after dying.

Screeps documentation

pub fn delete(&self, cancel: bool) -> Result<(), DeleteErrorCode>

Set a power creep that is not currently spawned to be deleted. Can be cancelled with true for the cancel paramater.

Screeps documentation

pub fn rename(&self, name: &JsString) -> Result<(), RenameErrorCode>

Change the name of the power creep. Must not be spawned.

Screeps documentation

pub fn spawn(&self, target: &StructurePowerSpawn) -> Result<(), SpawnErrorCode>

Spawn the power creep at a StructurePowerSpawn.

Screeps documentation

pub fn upgrade(&self, power: PowerType) -> Result<(), UpgradeErrorCode>

Upgrade this power creep, consuming one available GPL and adding a new level to one of its powers.

Screeps documentation

Methods from Deref<Target = JsValue>

pub const NULL: JsValue

pub const UNDEFINED: JsValue

pub const TRUE: JsValue

pub const FALSE: JsValue

pub fn as_f64(&self) -> Option<f64>

Returns the f64 value of this JS value if it’s an instance of a number.

If this JS value is not an instance of a number then this returns None.

pub fn is_string(&self) -> bool

Tests whether this JS value is a JS string.

pub fn as_string(&self) -> Option<String>

If this JS value is a string value, this function copies the JS string value into Wasm linear memory, encoded as UTF-8, and returns it as a Rust String.

To avoid the copying and re-encoding, consider the JsString::try_from() function from js-sys instead.

If this JS value is not an instance of a string or if it’s not valid utf-8 then this returns None.

UTF-16 vs UTF-8

JavaScript strings in general are encoded as UTF-16, but Rust strings are encoded as UTF-8. This can cause the Rust string to look a bit different than the JS string sometimes. For more details see the documentation about the str type which contains a few caveats about the encodings.

pub fn as_bool(&self) -> Option<bool>

Returns the bool value of this JS value if it’s an instance of a boolean.

If this JS value is not an instance of a boolean then this returns None.

pub fn is_null(&self) -> bool

Tests whether this JS value is null

pub fn is_undefined(&self) -> bool

Tests whether this JS value is undefined

pub fn is_null_or_undefined(&self) -> bool

Tests whether this JS value is null or undefined

pub fn is_symbol(&self) -> bool

Tests whether the type of this JS value is symbol

pub fn is_object(&self) -> bool

Tests whether typeof self == "object" && self !== null.

pub fn is_array(&self) -> bool

Tests whether this JS value is an instance of Array.

pub fn is_function(&self) -> bool

Tests whether the type of this JS value is function.

pub fn is_bigint(&self) -> bool

Tests whether the type of this JS value is bigint.

pub fn js_typeof(&self) -> JsValue

Applies the unary typeof JS operator on a JsValue.

MDN documentation

pub fn js_in(&self, obj: &JsValue) -> bool

Applies the binary in JS operator on the two JsValues.

MDN documentation

pub fn is_truthy(&self) -> bool

Tests whether the value is “truthy”.

pub fn is_falsy(&self) -> bool

Tests whether the value is “falsy”.

pub fn loose_eq(&self, other: &JsValue) -> bool

Compare two JsValues for equality, using the == operator in JS.

MDN documentation

pub fn bit_not(&self) -> JsValue

Applies the unary ~ JS operator on a JsValue.

MDN documentation

pub fn unsigned_shr(&self, rhs: &JsValue) -> u32

Applies the binary >>> JS operator on the two JsValues.

MDN documentation

pub fn checked_div(&self, rhs: &JsValue) -> JsValue

Applies the binary / JS operator on two JsValues, catching and returning any RangeError thrown.

MDN documentation

pub fn pow(&self, rhs: &JsValue) -> JsValue

Applies the binary ** JS operator on the two JsValues.

MDN documentation

pub fn lt(&self, other: &JsValue) -> bool

Applies the binary < JS operator on the two JsValues.

MDN documentation

pub fn le(&self, other: &JsValue) -> bool

Applies the binary <= JS operator on the two JsValues.

MDN documentation

pub fn ge(&self, other: &JsValue) -> bool

Applies the binary >= JS operator on the two JsValues.

MDN documentation

pub fn gt(&self, other: &JsValue) -> bool

Applies the binary > JS operator on the two JsValues.

MDN documentation

pub fn unchecked_into_f64(&self) -> f64

Applies the unary + JS operator on a JsValue. Can throw.

MDN documentation

Trait Implementations

impl AsRef<AccountPowerCreep> for AccountPowerCreep

fn as_ref(&self) -> &AccountPowerCreep

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<AccountPowerCreep> for PowerCreep

fn as_ref(&self) -> &AccountPowerCreep

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<JsValue> for AccountPowerCreep

fn as_ref(&self) -> &JsValue

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for AccountPowerCreep

fn clone(&self) -> AccountPowerCreep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AccountPowerCreep

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

Formats the value using the given formatter.

impl Deref for AccountPowerCreep

type Target = JsValue

The resulting type after dereferencing.

fn deref(&self) -> &JsValue

Dereferences the value.

impl ErasableGeneric for AccountPowerCreep

type Repr = JsValue

The singular concrete type that all generic variants can be transmuted on

impl From<AccountPowerCreep> for JsValue

fn from(obj: AccountPowerCreep) -> JsValue

Converts to this type from the input type.

impl From<JsValue> for AccountPowerCreep

fn from(obj: JsValue) -> Self

Converts to this type from the input type.

impl From<PowerCreep> for AccountPowerCreep

fn from(power_creep: PowerCreep) -> Self

Converts to this type from the input type.

impl FromWasmAbi for AccountPowerCreep

type Abi = <JsValue as FromWasmAbi>::Abi

The Wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl<'a> IntoWasmAbi for &'a AccountPowerCreep

type Abi = <&'a JsValue as IntoWasmAbi>::Abi

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl IntoWasmAbi for AccountPowerCreep

type Abi = <JsValue as IntoWasmAbi>::Abi

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl JsCast for AccountPowerCreep

fn instanceof(val: &JsValue) -> bool

Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type.

fn unchecked_from_js(val: JsValue) -> Self

Performs a zero-cost unchecked conversion from a JsValue into an instance of Self

fn unchecked_from_js_ref(val: &JsValue) -> &Self

Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self.

fn has_type<T>(&self) -> bool

where T: JsCast,

Test whether this JS value has a type T.

fn dyn_into<T>(self) -> Result<T, Self>

where T: JsCast,

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn dyn_ref<T>(&self) -> Option<&T>

where T: JsCast,

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn unchecked_into<T>(self) -> T

where T: JsCast,

Performs a zero-cost unchecked cast into the specified type.

fn unchecked_ref<T>(&self) -> &T

where T: JsCast,

Performs a zero-cost unchecked cast into a reference to the specified type.

fn is_instance_of<T>(&self) -> bool

where T: JsCast,

Test whether this JS value is an instance of the type T.

fn is_type_of(val: &JsValue) -> bool

Performs a dynamic check to see whether the JsValue provided is a value of this type.

impl JsCollectionFromValue for AccountPowerCreep

fn from_value(val: JsValue) -> Self

impl LongRefFromWasmAbi for AccountPowerCreep

type Abi = <JsValue as LongRefFromWasmAbi>::Abi

Same as RefFromWasmAbi::Abi

type Anchor = AccountPowerCreep

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for AccountPowerCreep

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl<'a> OptionIntoWasmAbi for &'a AccountPowerCreep

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl OptionIntoWasmAbi for AccountPowerCreep

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl Promising for AccountPowerCreep

type Resolution = AccountPowerCreep

The type that this value resolves to.

impl RefFromWasmAbi for AccountPowerCreep

type Abi = <JsValue as RefFromWasmAbi>::Abi

The Wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<AccountPowerCreep>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl TryFrom<AccountPowerCreep> for PowerCreep

type Error = PowerCreepNotSpawned

The type returned in the event of a conversion error.

fn try_from(account_power_creep: AccountPowerCreep) -> Result<Self, Self::Error>

Performs the conversion.

impl WasmDescribe for AccountPowerCreep

fn describe()

impl UpcastFrom<AccountPowerCreep> for AccountPowerCreep

impl UpcastFrom<AccountPowerCreep> for JsOption<AccountPowerCreep>

impl UpcastFrom<AccountPowerCreep> for JsValue