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Change assert_unsafe_precondition docs to refer to check_language_ub #129376

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Aug 22, 2024
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Change assert_unsafe_precondition docs to refer to check_language_ub #129376

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2 changes: 1 addition & 1 deletion library/core/src/ub_checks.rs
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Expand Up @@ -10,7 +10,7 @@ use crate::intrinsics::{self, const_eval_select};
/// macro for language UB are always ignored.
///
/// This macro should be called as
/// `assert_unsafe_precondition!(check_{library,lang}_ub, "message", (ident: type = expr, ident: type = expr) => check_expr)`
/// `assert_unsafe_precondition!(check_{library,language}_ub, "message", (ident: type = expr, ident: type = expr) => check_expr)`
/// where each `expr` will be evaluated and passed in as function argument `ident: type`. Then all
/// those arguments are passed to a function with the body `check_expr`.
/// Pick `check_language_ub` when this is guarding a violation of language UB, i.e., immediate UB
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