forge::coverage::analysis

Struct SourceAnalyzer

Source 
pub struct SourceAnalyzer<'a> {
    sources: &'a SourceFiles<'a>,
}
Expand description

Analyzes a set of sources to find coverage items.

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§sources: &'a SourceFiles<'a>

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impl<'a> SourceAnalyzer<'a>

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pub fn new(data: &'a SourceFiles<'a>) -> SourceAnalyzer<'a>

Creates a new source analyzer.

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pub fn analyze(&self) -> Result<SourceAnalysis, Report>

Analyzes contracts in the sources held by the source analyzer.

Coverage items are found by:

  • Walking the AST of each contract (except interfaces)
  • Recording the items of each contract

Each coverage item contains relevant information to find opcodes corresponding to them: the source ID the item is in, the source code range of the item, and the contract name the item is in.

Note: Source IDs are only unique per compilation job; that is, a code base compiled with two different solc versions will produce overlapping source IDs if the compiler version is not taken into account.

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impl<'a> Debug for SourceAnalyzer<'a>

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

Formats the value using the given formatter. Read more

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impl<'a> Freeze for SourceAnalyzer<'a>

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impl<'a> RefUnwindSafe for SourceAnalyzer<'a>

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impl<'a> Send for SourceAnalyzer<'a>

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impl<'a> Sync for SourceAnalyzer<'a>

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impl<'a> Unpin for SourceAnalyzer<'a>

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impl<'a> UnwindSafe for SourceAnalyzer<'a>

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Size: 8 bytes