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,
}

🔬 This is a nightly-only experimental API. (rustc_private)

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Fields

id: NodeId

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

span: Span

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

cat: Categorization<'tcx>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

mutbl: MutabilityCategory

🔬 This is a nightly-only experimental API. (rustc_private)

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ty: Ty<'tcx>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

note: Note

🔬 This is a nightly-only experimental API. (rustc_private)

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Methods

impl<'tcx> cmt_<'tcx>

pub fn immutability_blame(&self) -> Option<ImmutabilityBlame<'tcx>>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

impl<'tcx> cmt_<'tcx>

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

🔬 This is a nightly-only experimental API. (rustc_private)

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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.

pub fn freely_aliasable(&self) -> Aliasability

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

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

🔬 This is a nightly-only experimental API. (rustc_private)

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

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Trait Implementations

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.

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

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

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 !=.