[−][src]Struct rustc::mir::mono::CodegenUnitNameBuilder
🔬 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: TyCtxt<'a, 'gcx, '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
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cache: FxHashMap<CrateNum, 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?
Methods
impl<'a, 'gcx: 'tcx, 'tcx: 'a> CodegenUnitNameBuilder<'a, 'gcx, 'tcx>
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impl<'a, 'gcx: 'tcx, 'tcx: 'a> CodegenUnitNameBuilder<'a, 'gcx, 'tcx>
pub fn new(tcx: TyCtxt<'a, 'gcx, 'tcx>) -> Self
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pub fn new(tcx: TyCtxt<'a, 'gcx, 'tcx>) -> Self
🔬 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
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pub fn build_cgu_name<I, C, S>(
&mut self,
cnum: CrateNum,
components: I,
special_suffix: Option<S>
) -> InternedString where
I: IntoIterator<Item = C>,
C: Display,
S: Display,
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pub fn build_cgu_name<I, C, S>(
&mut self,
cnum: CrateNum,
components: I,
special_suffix: Option<S>
) -> InternedString where
I: IntoIterator<Item = C>,
C: Display,
S: Display,
🔬 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?
CGU names should fulfill the following requirements:
- They should be able to act as a file name on any kind of file system
- They should not collide with other CGU names, even for different versions of the same crate.
Consequently, we don't use special characters except for '.' and '-' and we prefix each name with the crate-name and crate-disambiguator.
This function will build CGU names of the form:
<crate-name>.<crate-disambiguator>[-in-<local-crate-id>](-<component>)*[.<special-suffix>] <local-crate-id> = <local-crate-name>.<local-crate-disambiguator>
The '.' before <special-suffix>
makes sure that names with a special
suffix can never collide with a name built out of regular Rust
identifiers (e.g. module paths).
pub fn build_cgu_name_no_mangle<I, C, S>(
&mut self,
cnum: CrateNum,
components: I,
special_suffix: Option<S>
) -> InternedString where
I: IntoIterator<Item = C>,
C: Display,
S: Display,
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pub fn build_cgu_name_no_mangle<I, C, S>(
&mut self,
cnum: CrateNum,
components: I,
special_suffix: Option<S>
) -> InternedString where
I: IntoIterator<Item = C>,
C: Display,
S: Display,
🔬 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?
Same as CodegenUnit::build_cgu_name()
but will never mangle the
resulting name.
Auto Trait Implementations
impl<'a, 'gcx, 'tcx> !Send for CodegenUnitNameBuilder<'a, 'gcx, 'tcx>
impl<'a, 'gcx, 'tcx> !Send for CodegenUnitNameBuilder<'a, 'gcx, 'tcx>
impl<'a, 'gcx, 'tcx> !Sync for CodegenUnitNameBuilder<'a, 'gcx, 'tcx>
impl<'a, 'gcx, 'tcx> !Sync for CodegenUnitNameBuilder<'a, 'gcx, 'tcx>
Blanket Implementations
impl<T> MaybeResult for T
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impl<T> MaybeResult for T
fn from_ok(T) -> T
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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,
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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,
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impl<'a, T> Captures for T where
T: ?Sized,
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T, U> TryFrom for T where
T: From<U>,
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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>
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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,
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impl<T> Borrow for T where
T: ?Sized,
ⓘImportant traits for &'a mut Rfn borrow(&self) -> &T
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fn borrow(&self) -> &T
Immutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>,
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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>
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
try_from
)Performs the conversion.
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
ⓘImportant traits for &'a mut Rfn borrow_mut(&mut self) -> &mut T
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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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
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impl<E> SpecializationError for E
fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized,
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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
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impl<T> Erased for T
impl<T> Send for T where
T: ?Sized,
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impl<T> Send for T where
T: ?Sized,
impl<T> Sync for T where
T: ?Sized,
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impl<T> Sync for T where
T: ?Sized,
impl<T> Erased for T
impl<T> Erased for T