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Extend documentation about deprecation of wildcard patterns #2374

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Dec 15, 2022
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Extend documentation about deprecation of wildcard patterns #2374

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3 changes: 2 additions & 1 deletion CHANGELOG.md
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Expand Up @@ -201,7 +201,8 @@
## Changed

* Regex inputs are sanitized so alternation (`a|b`) is handled correctly but
wildcard patterns (`*`) are now considered invalid.
wildcard patterns (`*`) are now considered invalid. The `.*` pattern can be
used as a replacement.
* the `ParseCallbacks`trait does not require to implement `UnwindSafe`.
* the `Builder::parse_callbacks` method no longer overwrites previously added
callbacks and composes them in a last-to-first manner.
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4 changes: 4 additions & 0 deletions bindgen/lib.rs
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Expand Up @@ -244,6 +244,10 @@ impl Default for CodegenConfig {
/// regular expressions as arguments. These regular expressions will be parenthesized and wrapped
/// in `^` and `$`. So if `<regex>` is passed as argument, the regular expression to be stored will
/// be `^(<regex>)$`.
///
/// Releases of `bindgen` with a version lesser or equal to `0.62.0` used to accept the wildcard
/// pattern `*` as a valid regular expression. This behavior has been deprecated and the `.*`
/// pattern must be used instead.
#[derive(Debug, Default, Clone)]
pub struct Builder {
options: BindgenOptions,
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