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Config

Struct Config 

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#[non_exhaustive]
pub struct Config { pub backend: Backend, pub cloud: CloudConfig, pub preferences: Preferences, }

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§backend: Backend§cloud: CloudConfig§preferences: Preferences

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impl Config

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pub fn user_config_path() -> Result<PathBuf>

XDG-aware user config path (~/.config/hm/config.toml).

§Errors

Returns an error if the platform config directory cannot be determined.

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pub fn project_config_path(project_root: &Path) -> PathBuf

Project-level config path: <root>/.hm/config.toml.

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pub fn load(project_root: Option<&Path>) -> Result<Self>

Load configuration with full layering: defaults -> user file -> project file -> env.

§Errors

Returns an error if the user config path cannot be determined or figment extraction fails (malformed TOML, type mismatches).

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pub fn load_from_paths( user_path: Option<&Path>, project_path: Option<&Path>, ) -> Result<Self>

Testable core: build a Config from explicit file paths.

Layering, lowest to highest precedence: defaults -> user file -> project file -> env.

Env precedence (highest): both the HM_-prefixed split form (HM_CLOUD__ORG, HM_CLOUD__API_URL) and the documented HM_ORG / HM_API_URL are honored; the latter map onto cloud.org / cloud.api_url.

§Errors

Returns an error if figment extraction fails (malformed TOML, type mismatches).

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pub fn save_to(&self, path: &Path) -> Result<()>

Persist config to path atomically.

§Errors

Returns an error if TOML serialization fails or the atomic write fails.

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pub fn save_user(&self) -> Result<()>

Save to user-level config path (~/.config/hm/config.toml).

§Errors

Returns an error if the path cannot be determined or the write fails.

Trait Implementations§

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impl Clone for Config

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fn clone(&self) -> Config

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for Config

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

Formats the value using the given formatter. Read more
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impl Default for Config

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fn default() -> Config

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for Config

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Eq for Config

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impl PartialEq for Config

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

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

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

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for Config

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Gets the TypeId of self. Read more
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Mutably borrows from an owned value. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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Checks if this value is equivalent to the given key. Read more
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