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1f2bfe76c1
* docs: Enhance module documentation across various files for clarity and completeness * fix: Remove unnecessary blank line in build.rs for cleaner code * docs: Update documentation to improve clarity and consistency in code comments
37 lines
1.4 KiB
Rust
37 lines
1.4 KiB
Rust
//! Explicit cross-language call-graph bridge edges.
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//!
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//! Without an [`InteropEdge`], the call graph resolver never attempts
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//! cross-language resolution. This prevents false positives from functions
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//! in different languages that happen to share a name.
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//!
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//! An [`InteropEdge`] maps a [`CallSiteKey`] (caller language, file, function,
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//! callee symbol, call ordinal) to a [`FuncKey`] in another language. Ordinal
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//! `0` acts as a wildcard matching any call of that name from the given caller.
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use crate::symbol::{FuncKey, Lang};
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/// Identifies a specific call site within a caller function.
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#[derive(Clone, Debug, Hash, PartialEq, Eq)]
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pub struct CallSiteKey {
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pub caller_lang: Lang,
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/// Project-relative file path of the caller.
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pub caller_namespace: String,
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/// Enclosing function name at the call site.
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pub caller_func: String,
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/// The identifier at the call site (callee name as written).
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pub callee_symbol: String,
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/// Per-function call ordinal (0-based). `0` acts as a wildcard during
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/// matching (matches any ordinal).
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pub ordinal: u32,
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}
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/// An explicit cross-language bridge edge.
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///
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/// Connects a call site in one language to a function definition in another.
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/// Without an `InteropEdge`, cross-language resolution is never attempted ,
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/// this prevents false positives from name collisions across languages.
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#[derive(Clone, Debug)]
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pub struct InteropEdge {
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pub from: CallSiteKey,
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pub to: FuncKey,
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}
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