Struct PersistentConfig 

pub struct PersistentConfig { /* private fields */ }

Top-level persistent configuration required for the engine

Implementations

impl PersistentConfig

pub fn open(auto_create_config_file: bool) -> Result<PersistentConfig>

Open the per-user configuration file.

This file is stored in TOML format. If the configuration file does not exist, no error is signaled — instead, a basic default configuration is returned. In this case, if auto_create_config_file is true, the configuration file (and the directory containing it) will be automatically created, filling in the default configuration. If it is false, the default configuration is returned and the filesystem is not modified.

pub fn default_bundle_loc(&self) -> &str

Get the default bundle URL for this configuration

pub fn default_bundle(&self, only_cached: bool) -> Result<Box<dyn Bundle>>

Attempt to open the default bundle

pub fn format_cache_path(&self) -> Result<PathBuf>

Get the cache directory to use for format files

Trait Implementations

impl Default for PersistentConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PersistentConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PersistentConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.