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DirRoot

fv_compute::registry

Struct DirRoot 

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pub struct DirRoot { /* private fields */ }
Expand description

A local-directory root: scans <path>/<name>/transform.toml. A non-existent path yields no units (so optional business roots are friendly); a strict caller checks existence itself.

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impl DirRoot

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pub fn new(name: impl Into<String>, path: impl Into<PathBuf>) -> Self

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impl Root for DirRoot

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fn name(&self) -> &str

A stable name for precedence/diagnostics (e.g. “provided”, “meridian”).
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fn discover(&self) -> Result<Vec<RawUnit>, RegistryError>

Enumerate the transform directories this root provides.

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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impl<T> Any for T
where T: 'static + ?Sized,

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T, U> Into<U> for T
where U: From<T>,

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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type Error = !

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Performs the conversion.
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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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