EntityScanner

Struct EntityScanner 

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pub struct EntityScanner<'a> { /* private fields */ }
Expand description

Fast entity scanner - scans file without full parsing O(n) performance for finding entities by type Uses memchr for SIMD-accelerated byte searching

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impl<'a> EntityScanner<'a>

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pub fn new(content: &'a str) -> Self

Create a new scanner

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pub fn next_entity(&mut self) -> Option<(u32, &'a str, usize, usize)>

Scan for the next entity Returns (entity_id, type_name, line_start, line_end)

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pub fn find_by_type(&mut self, target_type: &str) -> Vec<(u32, usize, usize)>

Find all entities of a specific type

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pub fn count_by_type(&mut self) -> FxHashMap<String, usize>

Count entities by type

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pub fn reset(&mut self)

Reset scanner to beginning

Auto Trait Implementations§

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impl<'a> Freeze for EntityScanner<'a>

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impl<'a> RefUnwindSafe for EntityScanner<'a>

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impl<'a> Send for EntityScanner<'a>

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impl<'a> Sync for EntityScanner<'a>

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impl<'a> Unpin for EntityScanner<'a>

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impl<'a> UnwindSafe for EntityScanner<'a>

Blanket 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> 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, 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.