Struct ProfilingSectionLayer 

pub struct ProfilingSectionLayer {
    pub enabled: Option<bool>,
    pub keep_last_runs: Option<usize>,
}

Fields

enabled: Option<bool>

Whether the generated dodot-init.sh carries the timing wrapper around each source and PATH line. When false, the init script is byte-identical to the pre-Phase-2 form. When true, bash 5+ / zsh sessions emit one TSV per shell startup under <data_dir>/probes/shell-init/; older shells fall through to the no-op path even with the wrapper present.

keep_last_runs: Option<usize>

Maximum number of <data_dir>/probes/shell-init/profile-*.tsv files to retain. Older files are pruned at the end of every dodot up. At ~4 KB per run, the default budget is roughly 400 KB on disk.

Trait Implementations

impl<'de> Deserialize<'de> for ProfilingSectionLayer

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Layer for ProfilingSectionLayer

fn empty() -> Self

Returns Self where all fields/values are None or empty.

fn default_values() -> Self

Returns an object containing all default values (i.e. set via #[config(default = ...)] when deriving Config) with all remaining values/fields set to None/being empty.

fn from_env() -> Result<Self, Error>

Loads values from environment variables. This is only relevant for fields annotated with #[config(env = "...")]: all fields not annotated env will be None.

fn with_fallback(self, fallback: Self) -> Self

Combines two layers. self has a higher priority; missing values in self are filled with values in fallback, if they exist. The semantics of this method is basically like in Option::or.

fn is_empty(&self) -> bool

Returns true if all values are unspecified/None.

fn is_complete(&self) -> bool

Returns true if all required (non-optional) values in this configuration are set. If this returns true, Config::from_layer will not return an error.