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Provenance

bynk::probe

Enum Provenance 

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pub enum Provenance {
    Path(PathBuf),
    ProjectLocal(PathBuf),
    Npx,
    Missing,
}
Expand description

Where a tool was found — the provenance half of a probe. The distinction between Provenance::Path/Provenance::ProjectLocal (installed) and Provenance::Npx (fetchable on demand) is the whole point: npx --yes will download a package at first use, so it must never read as a green “ok”.

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Path(PathBuf)

On the global PATH, at this resolved path.

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ProjectLocal(PathBuf)

In a project-local node_modules/.bin (preferred over PATH).

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Npx

Not installed, but provisionable via npx --yes <tool> — a deferred download, not a present tool.

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Missing

Not found, and not provisionable.

Implementations§

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impl Provenance

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pub fn token(&self) -> &'static str

The stable token used in --format json/short and the human table.

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pub fn path(&self) -> Option<&Path>

The resolved path, if the tool is actually installed.

Trait Implementations§

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impl Clone for Provenance

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fn clone(&self) -> Provenance

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

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

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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 PartialEq for Provenance

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · 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 Eq for Provenance

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impl StructuralPartialEq for Provenance

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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