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NpmPkgManager

Enum NpmPkgManager 

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pub enum NpmPkgManager {
    Npm,
    Pnpm,
    YarnClassic,
    YarnBerryPnP,
    Bun,
    Unknown,
}
Expand description

Identified Node.js package manager / layout flavor.

Variants§

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Npm

node_modules/ present, no other markers. Default assumption.

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Pnpm

pnpm content-store layout (node_modules/.modules.yaml or node_modules/.pnpm/). Patching is safe via CoW; the operator gets a heads-up event.

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YarnClassic

yarn classic — yarn.lock present, real node_modules/, no PnP loader. Behaves like npm at the FS level.

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YarnBerryPnP

yarn-berry with Plug’n’Play (.pnp.cjs present). Packages live inside .yarn/cache/*.zip. Apply must refuse.

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Bun

bun-managed project — bun.lock (text, current default) or bun.lockb (binary, legacy) at the project root. Bun hard-links from ~/.bun/install/cache/ into node_modules/ by default on Linux/macOS, so apply must CoW the link before rewriting (handled generically by break_hardlink_if_needed). The operator gets a heads-up event so it’s clear which package manager the patch landed against.

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Unknown

No discernible package manager — empty or non-Node project.

Trait Implementations§

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impl Clone for NpmPkgManager

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fn clone(&self) -> NpmPkgManager

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 NpmPkgManager

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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 NpmPkgManager

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fn eq(&self, other: &NpmPkgManager) -> 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 Copy for NpmPkgManager

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impl Eq for NpmPkgManager

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impl StructuralPartialEq for NpmPkgManager

Auto Trait Implementations§

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impl<T> Any for T
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fn type_id(&self) -> TypeId

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where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
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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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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

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fn instrument(self, span: Span) -> Instrumented<Self>

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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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fn into_either(self, into_left: bool) -> Either<Self, Self>

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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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The resulting type after obtaining ownership.
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The type returned in the event of a conversion error.
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Performs the conversion.
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