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LeanWorkerSessionConfig

Struct LeanWorkerSessionConfig 

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

Configuration for opening one host session inside a worker child.

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impl LeanWorkerSessionConfig

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pub fn new( project_root: impl Into<PathBuf>, package: impl Into<String>, lib_name: impl Into<String>, imports: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Create a session configuration for a Lake capability and import list.

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pub fn manifest_backed( project_root: impl Into<PathBuf>, package: impl Into<String>, lib_name: impl Into<String>, manifest_path: impl Into<PathBuf>, imports: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Create a manifest-backed session configuration for a Lake capability.

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pub fn shims_only( project_root: impl Into<PathBuf>, imports: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Create a session configuration backed only by the bundled host shims.

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pub fn with_import_profile( self, profile: LeanWorkerSessionImportProfile, ) -> Self

Select the full-session import profile for this worker session.

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pub fn import_profile(&self) -> LeanWorkerSessionImportProfile

Return the full-session import profile used when opening this config.

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pub fn with_imports( &self, imports: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Return a copy of this config with a different import list, preserving the loading mode and import profile.

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impl Clone for LeanWorkerSessionConfig

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fn clone(&self) -> LeanWorkerSessionConfig

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 LeanWorkerSessionConfig

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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 Eq for LeanWorkerSessionConfig

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impl PartialEq for LeanWorkerSessionConfig

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for LeanWorkerSessionConfig

Auto Trait Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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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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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.