Struct rustc_codegen_ssa::mir::debuginfo::DebugScope

pub struct DebugScope<S, L> {
    pub dbg_scope: S,
    pub inlined_at: Option<L>,
    pub file_start_pos: BytePos,
    pub file_end_pos: BytePos,
}

Fields

dbg_scope: S

inlined_at: Option<L>

Call site location, if this scope was inlined from another function.

file_start_pos: BytePos

file_end_pos: BytePos

Implementations

impl<'tcx, S: Copy, L: Copy> DebugScope<S, L>

pub fn adjust_dbg_scope_for_span<Cx: CodegenMethods<'tcx, DIScope = S, DILocation = L>>(
    &self,
    cx: &Cx,
    span: Span
) -> S

DILocations inherit source file name from the parent DIScope. Due to macro expansions it may so happen that the current span belongs to a different file than the DIScope corresponding to span’s containing source scope. If so, we need to create a DIScope “extension” into that file.

Trait Implementations

impl<S: Clone, L: Clone> Clone for DebugScope<S, L>

fn clone(&self) -> DebugScope<S, L>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<S: Debug, L: Debug> Debug for DebugScope<S, L>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<S: Copy, L: Copy> Copy for DebugScope<S, L>

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.