Struct rustc::middle::mem_categorization::cmt_

pub struct cmt_<'tcx> {
    pub id: NodeId,
    pub span: Span,
    pub cat: Categorization<'tcx>,
    pub mutbl: MutabilityCategory,
    pub ty: Ty<'tcx>,
    pub note: Note,
}

Unstable (rustc_private)

Fields

id: NodeId

Unstable (rustc_private)

span: Span

Unstable (rustc_private)

cat: Categorization<'tcx>

Unstable (rustc_private)

mutbl: MutabilityCategory

Unstable (rustc_private)

ty: Ty<'tcx>

Unstable (rustc_private)

note: Note

Unstable (rustc_private)

Methods

impl<'tcx> cmt_<'tcx>

fn guarantor(&self) -> cmt<'tcx>

Unstable (rustc_private)

Returns self after stripping away any derefs or interior content. The return value is basically the cmt which determines how long the value in self remains live.

fn freely_aliasable(&self) -> Aliasability

Unstable (rustc_private)

Returns FreelyAliasable(_) if this lvalue represents a freely aliasable pointer type.

fn upvar(&self) -> Option<cmt<'tcx>>

fn descriptive_string(&self, tcx: TyCtxt) -> String

Trait Implementations

impl<'tcx> Debug for cmt_<'tcx>

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

Formats the value using the given formatter.

Derived Implementations

impl<'tcx> PartialEq for cmt_<'tcx>

fn eq(&self, __arg_0: &cmt_<'tcx>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &cmt_<'tcx>) -> bool

This method tests for !=.

impl<'tcx> Clone for cmt_<'tcx>

fn clone(&self) -> cmt_<'tcx>

Returns a copy of the value.

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

Performs copy-assignment from source.