Struct firefly_meta::Meta

pub struct Meta<'a> {
    pub app_id: &'a str,
    pub app_name: &'a str,
    pub author_id: &'a str,
    pub author_name: &'a str,
    pub launcher: bool,
    pub sudo: bool,
    pub version: i32,
}

Fields

app_id: &'a str

app_name: &'a str

App name is shown in the launcher in the list of apps.

author_id: &'a str

author_name: &'a str

launcher: bool

Launcher is the app that starts first when runtime is launched.

sudo: bool

Let the app to use privileged and dangerous runtime API.

version: i32

The ever-incrementing version number of the app build. Used by netplay to ensure both devices running the same version.

Implementations

impl<'a> Meta<'a>

pub fn decode(s: &'a [u8]) -> Result<Self, Error>

Load metadata from bytes generated by Meta::encode.

Errors

May return an error if the buffer does not contain valid metadata.

pub fn encode<'b>(&self, buf: &'b mut [u8]) -> Result<&'b mut [u8], Error>

Encode the matadata using the buffer.

The buffer is required to avoid allocations on the crate side. Use Meta::size to calculate the required buffer size.

Errors

May return an error if the buffer is no big enough.

pub fn size(&self) -> usize

Calculate the buffer size required to encode the meta.

Trait Implementations

impl<'a> Clone for Meta<'a>

fn clone(&self) -> Meta<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Meta<'a>

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

Formats the value using the given formatter.

impl<'de: 'a, 'a> Deserialize<'de> for Meta<'a>

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> PartialEq for Meta<'a>

fn eq(&self, other: &Meta<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Serialize for Meta<'a>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> Eq for Meta<'a>

impl<'a> StructuralPartialEq for Meta<'a>