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LicenseDetectionEngine

provenant::license_detection

Struct LicenseDetectionEngine 

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

License detection engine that orchestrates the detection pipeline.

The engine loads license rules and builds an index for efficient matching. It supports multiple matching strategies (hash, SPDX-LID, Aho-Corasick, sequence) and combines their results into final license detections.

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impl LicenseDetectionEngine

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pub fn from_embedded() -> Result<Self>

Create a new license detection engine from the embedded license index.

This method loads the build-time embedded license artifact and constructs the runtime license index. This eliminates the runtime dependency on the ScanCode rules directory.

§Returns

A Result containing the engine or an error

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pub fn from_directory(rules_path: &Path) -> Result<Self>

Create a new license detection engine from a directory of license rules.

§Arguments
  • rules_path - Path to directory containing .LICENSE and .RULE files
§Returns

A Result containing the engine or an error

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pub fn detect_with_kind( &self, text: &str, unknown_licenses: bool, binary_derived: bool, ) -> Result<Vec<LicenseDetection>>

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pub fn index(&self) -> &LicenseIndex

Get a reference to the license index.

Trait Implementations§

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impl Clone for LicenseDetectionEngine

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fn clone(&self) -> LicenseDetectionEngine

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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fn borrow_mut(&mut self) -> &mut 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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Calls U::from(self).

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fn to_debug_string(&self) -> String

Returns the String produced by Ts Debug implementation.

§Examples
use malachite_base::strings::ToDebugString;

assert_eq!([1, 2, 3].to_debug_string(), "[1, 2, 3]");
assert_eq!(
    [vec![2, 3], vec![], vec![4]].to_debug_string(),
    "[[2, 3], [], [4]]"
);
assert_eq!(Some(5).to_debug_string(), "Some(5)");
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fn wrapping_into(self) -> U