Struct rustc::ty::layout::TyLayout [] [src]

pub struct TyLayout<'tcx> {
    pub ty: Ty<'tcx>,
    // some fields omitted
}
🔬 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?

The details of the layout of a type, alongside the type itself. Provides various type traversal APIs (e.g. recursing into fields).

Note that the details are NOT guaranteed to always be identical to those obtained from layout_of(ty), as we need to produce layouts for which Rust types do not exist, such as enum variants or synthetic fields of enums (i.e. discriminants) and fat pointers.

Fields

🔬 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?

Methods

impl<'a, 'tcx> TyLayout<'tcx>
[src]

🔬 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?

🔬 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?

🔬 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?

Returns true if the layout corresponds to an unsized type.

🔬 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?

Returns true if the type is a ZST and not unsized.

🔬 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> Copy for TyLayout<'tcx>
[src]

impl<'tcx> Clone for TyLayout<'tcx>
[src]

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl<'tcx> Debug for TyLayout<'tcx>
[src]

Formats the value using the given formatter. Read more

impl<'tcx> Deref for TyLayout<'tcx>
[src]

The resulting type after dereferencing.

Dereferences the value.

Auto Trait Implementations

impl<'tcx> !Send for TyLayout<'tcx>

impl<'tcx> !Sync for TyLayout<'tcx>