[−][src]Struct rustc::ty::layout::LayoutCx
🔬 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?
Fields
tcx: C
🔬 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?
param_env: ParamEnv<'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?
Methods
impl<'a, 'tcx> LayoutCx<'tcx, TyCtxt<'a, 'tcx, 'tcx>>
[src]
impl<'a, 'tcx> LayoutCx<'tcx, TyCtxt<'a, 'tcx, 'tcx>>
fn layout_raw_uncached(
self,
ty: Ty<'tcx>
) -> Result<&'tcx LayoutDetails, LayoutError<'tcx>>
[src]
fn layout_raw_uncached(
self,
ty: Ty<'tcx>
) -> Result<&'tcx LayoutDetails, LayoutError<'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?
fn record_layout_for_printing(self, layout: TyLayout<'tcx>)
[src]
fn record_layout_for_printing(self, layout: TyLayout<'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?
This is invoked by the layout_raw
query to record the final
layout of each type.
fn record_layout_for_printing_outlined(self, layout: TyLayout<'tcx>)
[src]
fn record_layout_for_printing_outlined(self, layout: TyLayout<'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<'a, 'tcx> LayoutCx<'tcx, TyCtxt<'a, 'tcx, 'tcx>>
[src]
impl<'a, 'tcx> LayoutCx<'tcx, TyCtxt<'a, 'tcx, 'tcx>>
fn find_niche(
self,
layout: TyLayout<'tcx>
) -> Result<Option<Niche>, LayoutError<'tcx>>
[src]
fn find_niche(
self,
layout: TyLayout<'tcx>
) -> Result<Option<Niche>, LayoutError<'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?
Find the offset of a niche leaf field, starting from the given type and recursing through aggregates.
Trait Implementations
impl<'tcx, C: Copy> Copy for LayoutCx<'tcx, C>
[src]
impl<'tcx, C: Copy> Copy for LayoutCx<'tcx, C>
impl<'tcx, C: Clone> Clone for LayoutCx<'tcx, C>
[src]
impl<'tcx, C: Clone> Clone for LayoutCx<'tcx, C>
fn clone(&self) -> LayoutCx<'tcx, C>
[src]
fn clone(&self) -> LayoutCx<'tcx, C>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl<'tcx, T: HasDataLayout> HasDataLayout for LayoutCx<'tcx, T>
[src]
impl<'tcx, T: HasDataLayout> HasDataLayout for LayoutCx<'tcx, T>
fn data_layout(&self) -> &TargetDataLayout
[src]
fn data_layout(&self) -> &TargetDataLayout
🔬 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<'gcx, 'tcx, T: HasTyCtxt<'gcx>> HasTyCtxt<'gcx> for LayoutCx<'tcx, T>
[src]
impl<'gcx, 'tcx, T: HasTyCtxt<'gcx>> HasTyCtxt<'gcx> for LayoutCx<'tcx, T>
fn tcx<'b>(&'b self) -> TyCtxt<'b, 'gcx, 'gcx>
[src]
fn tcx<'b>(&'b self) -> TyCtxt<'b, 'gcx, 'gcx>
🔬 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<'a, 'tcx> LayoutOf for LayoutCx<'tcx, TyCtxt<'a, 'tcx, 'tcx>>
[src]
impl<'a, 'tcx> LayoutOf for LayoutCx<'tcx, TyCtxt<'a, 'tcx, 'tcx>>
type 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?
type TyLayout = Result<TyLayout<'tcx>, LayoutError<'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?
fn layout_of(self, ty: Ty<'tcx>) -> Self::TyLayout
[src]
fn layout_of(self, ty: Ty<'tcx>) -> Self::TyLayout
🔬 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?
Computes the layout of a type. Note that this implicitly executes in "reveal all" mode.
impl<'a, 'tcx> LayoutOf for LayoutCx<'tcx, TyCtxtAt<'a, 'tcx, 'tcx>>
[src]
impl<'a, 'tcx> LayoutOf for LayoutCx<'tcx, TyCtxtAt<'a, 'tcx, 'tcx>>
type 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?
type TyLayout = Result<TyLayout<'tcx>, LayoutError<'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?
fn layout_of(self, ty: Ty<'tcx>) -> Self::TyLayout
[src]
fn layout_of(self, ty: Ty<'tcx>) -> Self::TyLayout
🔬 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?
Computes the layout of a type. Note that this implicitly executes in "reveal all" mode.
Auto Trait Implementations
Blanket Implementations
impl<T> PointerArithmetic for T where
T: HasDataLayout,
[src]
impl<T> PointerArithmetic for T where
T: HasDataLayout,
fn pointer_size(self) -> Size
[src]
fn pointer_size(self) -> Size
🔬 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?
fn truncate_to_ptr(self, val: u128) -> (u64, bool)
[src]
fn truncate_to_ptr(self, val: u128) -> (u64, bool)
🔬 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?
fn overflowing_signed_offset(self, val: u64, i: i128) -> (u64, bool)
[src]
fn overflowing_signed_offset(self, val: u64, i: i128) -> (u64, bool)
🔬 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?
fn overflowing_offset(self, val: u64, i: u64) -> (u64, bool)
[src]
fn overflowing_offset(self, val: u64, i: u64) -> (u64, bool)
🔬 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?
fn signed_offset<'tcx>(self, val: u64, i: i64) -> EvalResult<'tcx, u64>
[src]
fn signed_offset<'tcx>(self, val: u64, i: i64) -> EvalResult<'tcx, u64>
🔬 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?
fn offset<'tcx>(self, val: u64, i: u64) -> EvalResult<'tcx, u64>
[src]
fn offset<'tcx>(self, val: u64, i: u64) -> EvalResult<'tcx, u64>
🔬 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?
fn wrapping_signed_offset(self, val: u64, i: i64) -> u64
[src]
fn wrapping_signed_offset(self, val: u64, i: i64) -> u64
🔬 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<T> MaybeResult for T
[src]
impl<T> MaybeResult for T
fn from_ok(T) -> T
[src]
fn from_ok(T) -> T
🔬 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?
fn map_same<F>(Self, F) -> T where
F: FnOnce(T) -> T,
[src]
fn map_same<F>(Self, F) -> T where
F: FnOnce(T) -> T,
🔬 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<'a, T> Captures for T where
T: ?Sized,
[src]
impl<'a, T> Captures for T where
T: ?Sized,
impl<T> ToOwned for T where
T: Clone,
[src]
impl<T> ToOwned for T where
T: Clone,
type Owned = T
fn to_owned(&self) -> T
[src]
fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
fn clone_into(&self, target: &mut T)
[src]
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<T> From for T
[src]
impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
[src]
impl<T, U> Into for T where
U: From<T>,
impl<T, U> TryFrom for T where
T: From<U>,
[src]
impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
try_from
)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized,
[src]
impl<T> Borrow for T where
T: ?Sized,
ⓘImportant traits for &'a mut Rfn borrow(&self) -> &T
[src]
fn borrow(&self) -> &T
Immutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>,
[src]
impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
try_from
)Performs the conversion.
impl<T> BorrowMut for T where
T: ?Sized,
[src]
impl<T> BorrowMut for T where
T: ?Sized,
ⓘImportant traits for &'a mut Rfn borrow_mut(&mut self) -> &mut T
[src]
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized,
[src]
impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
[src]
fn get_type_id(&self) -> TypeId
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
Gets the TypeId
of self
. Read more
impl<E> SpecializationError for E
[src]
impl<E> SpecializationError for E
fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized,
[src]
fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized,
🔬 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?
Create an error for a missing method specialization. Defaults to panicking with type, trait & method names. S
is the encoder/decoder state type, T
is the type being encoded/decoded, and the arguments are the names of the trait and method that should've been overridden. Read more
impl<T> Erased for T
[src]
impl<T> Erased for T
impl<T> Send for T where
T: ?Sized,
[src]
impl<T> Send for T where
T: ?Sized,
impl<T> Sync for T where
T: ?Sized,
[src]
impl<T> Sync for T where
T: ?Sized,
impl<T> Erased for T
impl<T> Erased for T