Struct SourceMapInner

Source

struct SourceMapInner {
    used_address_space: u32,
    source_files: Vec<Rc<SourceFile>>,
}

Expand description

Actual data of the source map. We use this setup for purposes of interior mutability.

Fields§

§used_address_space: u32

The address space below this value is currently used by the files in the source map.

§source_files: Vec<Rc<SourceFile>>

All the source files recorded thus far.

The list is append-only with mappings from the start byte position for fast lookup from a Span to its SourceFile.

Implementations§

Source §

impl SourceMapInner

Source

fn try_allocate_address_space(&mut self, size: u32) -> Option<BytePos>

Attempt reserving address space for size number of bytes.

Trait Implementations§

Source §

impl Default for SourceMapInner

Source §

fn default() -> SourceMapInner

Returns the “default value” for a type. Read more

Auto Trait Implementations§

§

impl UnwindSafe for SourceMapInner

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

§