Struct ast_grep_language::Go
source · pub struct Go;
Trait Implementations§
source§impl Language for Go
impl Language for Go
source§fn get_ts_language(&self) -> TSLanguage
fn get_ts_language(&self) -> TSLanguage
tree sitter language to parse the source
source§fn expando_char(&self) -> char
fn expando_char(&self) -> char
Some language does not accept $ as the leading char for identifiers.
We need to change $ to other char at run-time to make parser happy, thus the name expando.
By default this is the same as meta_var char so replacement is done at runtime.
source§fn pre_process_pattern<'q>(&self, query: &'q str) -> Cow<'q, str>
fn pre_process_pattern<'q>(&self, query: &'q str) -> Cow<'q, str>
normalize pattern code before matching
e.g. remove expression_statement, or prefer parsing {} to object over block
source§fn from_path<P>(_path: P) -> Option<Self>
fn from_path<P>(_path: P) -> Option<Self>
Return the file language from path. Return None if the file type is not supported.
source§fn ast_grep<S>(&self, source: S) -> AstGrep<StrDoc<Self>>
fn ast_grep<S>(&self, source: S) -> AstGrep<StrDoc<Self>>
Create an
AstGrep
instance for the languagesource§fn skippable_kind_ids(&self) -> &'static [u16]
fn skippable_kind_ids(&self) -> &'static [u16]
ignore trivial tokens in language matching
source§fn meta_var_char(&self) -> char
fn meta_var_char(&self) -> char
Configure meta variable special character
By default $ is the metavar char, but in PHP it can be #
source§fn extract_meta_var(&self, source: &str) -> Option<MetaVariable>
fn extract_meta_var(&self, source: &str) -> Option<MetaVariable>
extract MetaVariable from a given source string
At runtime we need to use expand_char
impl Copy for Go
Auto Trait Implementations§
impl Freeze for Go
impl RefUnwindSafe for Go
impl Send for Go
impl Sync for Go
impl Unpin for Go
impl UnwindSafe for Go
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more