Struct CfgModule

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pub struct CfgModule { /* private fields */ }

Expand description

CFG module for control flow analysis.

§Examples

use forge_core::Forge;

let cfg = forge.cfg();

// Enumerate paths
let symbol_id = forge_core::types::SymbolId(1);
let paths = cfg.paths(symbol_id).execute().await?;

Implementations§

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impl CfgModule

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pub async fn index(&self) -> Result<()>

Indexes the codebase for CFG analysis.

This prepares the module for control flow analysis by extracting CFG data from the codebase.

§Returns

Ok(()) on success, or an error if indexing fails.

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pub fn paths(&self, function: SymbolId) -> PathBuilder

Creates a new path enumeration builder.

§Arguments

function - The function symbol ID

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pub async fn dominators(&self, function: SymbolId) -> Result<DominatorTree>

Computes dominators for a function.

Uses iterative dataflow analysis to compute the dominator tree.

§Arguments

function - The function symbol ID

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pub async fn loops(&self, function: SymbolId) -> Result<Vec<Loop>>

Detects natural loops in a function.

Uses back-edge detection to find natural loops.

§Arguments

function - The function symbol ID

Trait Implementations§

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impl Clone for CfgModule

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fn clone(&self) -> CfgModule

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

Auto Trait Implementations§

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impl UnwindSafe for CfgModule

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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> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into 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> IntoEither for T

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

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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