Struct Config

pub struct Config {
    pub overrides: Option<HashMap<String, Override>>,
    pub metadata: Option<Metadata>,
}

The structure for a wkg.toml configuration file. This file is entirely optional and is used for overriding and annotating wasm packages.

Fields

overrides: Option<HashMap<String, Override>>

Overrides for various packages

metadata: Option<Metadata>

Additional metadata about the package. This will override any metadata already set by other tools.

Implementations

impl Config

pub async fn load_from_path(path: impl AsRef<Path>) -> Result<Config>

Loads a configuration file from the given path.

pub async fn load() -> Result<Config>

Attempts to load the configuration from the current directory. Most of the time, users of this crate should use this function. Right now it just checks for a wkg.toml file in the current directory, but we could add more resolution logic in the future. If the file is not found, a default empty config is returned.

pub async fn write(&self, path: impl AsRef<Path>) -> Result<()>

Serializes and writes the configuration to the given path.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Config

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Config

fn eq(&self, other: &Config) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Config

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Config

impl StructuralPartialEq for Config