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| author | David Drysdale <drysdale@google.com> | 2021-11-26 01:42:47 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-11-26 02:42:47 +0100 |
| commit | 7bd23291e29e1874f57a628e94d7632b3b367ae6 (patch) | |
| tree | a7381f98e6fb46c2020bccb344e98ba0e38523ab /src/lib.rs | |
| parent | 04f5c0715832feee6c059128cd5cd70056e861f7 (diff) | |
Add --blocklist-file option (#2097)
Update Item to hold a `clang::SourceLocation` and use this to allow
blocklisting based on filename.
The existing code has a special case that always maps <stdint.h> integer
types to corresponding Rust integer types, even if the C types are
blocklisted. To match this special case behaviour, also treat these
C <stdint.h> types as being eligible for derived Copy/Clone/Debug
traits.
Fixes #2096
Diffstat (limited to 'src/lib.rs')
| -rw-r--r-- | src/lib.rs | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -308,6 +308,7 @@ impl Builder { (&self.options.blocklisted_types, "--blocklist-type"), (&self.options.blocklisted_functions, "--blocklist-function"), (&self.options.blocklisted_items, "--blocklist-item"), + (&self.options.blocklisted_files, "--blocklist-file"), (&self.options.opaque_types, "--opaque-type"), (&self.options.allowlisted_functions, "--allowlist-function"), (&self.options.allowlisted_types, "--allowlist-type"), @@ -821,6 +822,13 @@ impl Builder { self } + /// Hide any contents of the given file from the generated bindings, + /// regardless of whether it's a type, function, module etc. + pub fn blocklist_file<T: AsRef<str>>(mut self, arg: T) -> Builder { + self.options.blocklisted_files.insert(arg); + self + } + /// Treat the given type as opaque in the generated bindings. Regular /// expressions are supported. /// @@ -1669,6 +1677,10 @@ struct BindgenOptions { /// blocklisted and should not appear in the generated code. blocklisted_items: RegexSet, + /// The set of files whose contents should be blocklisted and should not + /// appear in the generated code. + blocklisted_files: RegexSet, + /// The set of types that should be treated as opaque structures in the /// generated code. opaque_types: RegexSet, @@ -1982,6 +1994,7 @@ impl BindgenOptions { &mut self.blocklisted_types, &mut self.blocklisted_functions, &mut self.blocklisted_items, + &mut self.blocklisted_files, &mut self.opaque_types, &mut self.bitfield_enums, &mut self.constified_enums, @@ -2029,6 +2042,7 @@ impl Default for BindgenOptions { blocklisted_types: Default::default(), blocklisted_functions: Default::default(), blocklisted_items: Default::default(), + blocklisted_files: Default::default(), opaque_types: Default::default(), rustfmt_path: Default::default(), depfile: Default::default(), |