Struct Header 

pub struct Header {
    pub file_type: String,
    pub version: u32,
    pub created: DateTime<Utc>,
    pub source: Option<String>,
    pub initial: Value,
    pub metadata: Option<Value>,
}

Fields

file_type: String

Type identifier for magic file detection. We put this first to act as a “poor man’s magic file number detection” when the archive file has an unexpected extension. This helps avoid issues like the Elm compiler that requires specific file extensions (e.g., .js) which doesn’t play nice with build systems using temporary files with arbitrary suffixes. By putting this key first, we can detect archive files even when they have non-standard extensions like .tmp appended by build tools.

version: u32

created: DateTime<Utc>

source: Option<String>

initial: Value

metadata: Option<Value>

Implementations

impl Header

pub fn new(initial: Value, source: Option<String>) -> Self

Trait Implementations

impl Clone for Header

fn clone(&self) -> Header

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Header

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Header

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Header

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

where __S: Serializer,

Serialize this value into the given Serde serializer.