[−][src]Struct clang::TranslationUnit
A preprocessed and parsed source file.
Methods
impl<'i> TranslationUnit<'i>
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pub fn from_ast<F: AsRef<Path>>(
index: &'i Index,
file: F
) -> Result<TranslationUnit<'i>, ()>
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index: &'i Index,
file: F
) -> Result<TranslationUnit<'i>, ()>
pub fn get_diagnostics(&'i self) -> Vec<Diagnostic<'i>>
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Returns the diagnostics for this translation unit.
pub fn get_entity(&'i self) -> Entity<'i>
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Returns the entity for this translation unit.
pub fn get_file<F: AsRef<Path>>(&'i self, file: F) -> Option<File<'i>>
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Returns the file at the supplied path in this translation unit, if any.
pub fn get_memory_usage(&self) -> HashMap<MemoryUsage, usize>
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Returns the memory usage of this translation unit.
pub fn annotate(&'i self, tokens: &[Token<'i>]) -> Vec<Option<Entity<'i>>>
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Returns the AST entities which correspond to the supplied tokens, if any.
pub fn completer<F: Into<PathBuf>>(
&self,
file: F,
line: u32,
column: u32
) -> Completer
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&self,
file: F,
line: u32,
column: u32
) -> Completer
Returns a completer which runs code completion.
pub fn save<F: AsRef<Path>>(&self, file: F) -> Result<(), SaveError>
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Saves this translation unit to an AST file.
Failures
- errors in the translation unit prevent saving
- an unknown error occurs
pub fn reparse(
self,
unsaved: &[Unsaved]
) -> Result<TranslationUnit<'i>, SourceError>
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self,
unsaved: &[Unsaved]
) -> Result<TranslationUnit<'i>, SourceError>
Consumes this translation unit and reparses the source file it was created from with the same compiler arguments that were used originally.
Failures
- an error occurs while deserializing an AST file
libclang
crashes- an unknown error occurs
Trait Implementations
impl<'i> Drop for TranslationUnit<'i>
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impl<'i> Debug for TranslationUnit<'i>
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Auto Trait Implementations
impl<'i> !Send for TranslationUnit<'i>
impl<'i> !Sync for TranslationUnit<'i>
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,