Under heavy development. This site describes the intended 1.0 language. Current features and performance vary. Development status

Development · Evolving reference

NoUnwind

Promises that foreign unwind never crosses the annotated boundary.

Sn is under heavy development. This reference includes the intended 1.0 design; features may be incomplete in the current compiler. Read the status →

Module std.abi

import std.abi;

Public declaration contracts and authored examples. A page can document several related symbols. Implementation bodies are excluded.

pub attribute NoUnwind

Promises that foreign unwind never crosses the annotated boundary.

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