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}< / code > < / pre > < details class = "toggle top-doc" open > < summary class = "hideme" > < span > Expand description< / span > < / summary > < div class = "docblock" > < p > Pid Allocator struct< / p >
< / div > < / details > < h2 id = "fields" class = "fields small-section-header" > Fields< a href = "#fields" class = "anchor" > §< / a > < / h2 > < span id = "structfield.current" class = "structfield small-section-header" > < a href = "#structfield.current" class = "anchor field" > §< / a > < code > current: < a class = "primitive" href = "https://doc.rust-lang.org/nightly/core/primitive.usize.html" > usize< / a > < / code > < / span > < span id = "structfield.recycled" class = "structfield small-section-header" > < a href = "#structfield.recycled" class = "anchor field" > §< / a > < code > recycled: < a class = "struct" href = "https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title = "struct alloc::vec::Vec" > Vec< / a > < < a class = "primitive" href = "https://doc.rust-lang.org/nightly/core/primitive.usize.html" > usize< / a > > < / code > < / span > < h2 id = "implementations" class = "small-section-header" > Implementations< a href = "#implementations" class = "anchor" > §< / a > < / h2 > < div id = "implementations-list" > < details class = "toggle implementors-toggle" open > < summary > < section id = "impl-PidAllocator" class = "impl" > < a class = "src rightside" href = "../../src/os/task/pid.rs.html#13-40" > source< / a > < a href = "#impl-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "struct" href = "pid/struct.PidAllocator.html" title = "struct os::task::pid::PidAllocator" > PidAllocator< / a > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.new" class = "method" > < a class = "src rightside" href = "../../src/os/task/pid.rs.html#15-20" > source< / a > < h4 class = "code-header" > pub fn < a href = "#method.new" class = "fn" > new< / a > () -> Self< / h4 > < / section > < / summary > < div class = "docblock" > < p > Create an empty < code > PidAllocator< / code > < / p >
< / div > < / details > < details class = "toggle method-toggle" open > < summary > < section id = "method.alloc" class = "method" > < a class = "src rightside" href = "../../src/os/task/pid.rs.html#22-29" > source< / a > < h4 class = "code-header" > pub fn < a href = "#method.alloc" class = "fn" > alloc< / a > (& mut self) -> < a class = "struct" href = "pid/struct.PidHandle.html" title = "struct os::task::pid::PidHandle" > PidHandle< / a > < / h4 > < / section > < / summary > < div class = "docblock" > < p > Allocate a pid< / p >
< / div > < / details > < details class = "toggle method-toggle" open > < summary > < section id = "method.dealloc" class = "method" > < a class = "src rightside" href = "../../src/os/task/pid.rs.html#31-39" > source< / a > < h4 class = "code-header" > pub fn < a href = "#method.dealloc" class = "fn" > dealloc< / a > (& mut self, pid: < a class = "primitive" href = "https://doc.rust-lang.org/nightly/core/primitive.usize.html" > usize< / a > )< / h4 > < / section > < / summary > < div class = "docblock" > < p > Recycle a pid< / p >
< / div > < / details > < / div > < / details > < / div > < h2 id = "synthetic-implementations" class = "small-section-header" > Auto Trait Implementations< a href = "#synthetic-implementations" class = "anchor" > §< / a > < / h2 > < div id = "synthetic-implementations-list" > < section id = "impl-RefUnwindSafe-for-PidAllocator" class = "impl" > < a href = "#impl-RefUnwindSafe-for-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title = "trait core::panic::unwind_safe::RefUnwindSafe" > RefUnwindSafe< / a > for < a class = "struct" href = "pid/struct.PidAllocator.html" title = "struct os::task::pid::PidAllocator" > PidAllocator< / a > < / h3 > < / section > < section id = "impl-Send-for-PidAllocator" class = "impl" > < a href = "#impl-Send-for-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title = "trait core::marker::Send" > Send< / a > for < a class = "struct" href = "pid/struct.PidAllocator.html" title = "struct os::task::pid::PidAllocator" > PidAllocator< / a > < / h3 > < / section > < section id = "impl-Sync-for-PidAllocator" class = "impl" > < a href = "#impl-Sync-for-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title = "trait core::marker::Sync" > Sync< / a > for < a class = "struct" href = "pid/struct.PidAllocator.html" title = "struct os::task::pid::PidAllocator" > PidAllocator< / a > < / h3 > < / section > < section id = "impl-Unpin-for-PidAllocator" class = "impl" > < a href = "#impl-Unpin-for-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title = "trait core::marker::Unpin" > Unpin< / a > for < a class = "struct" href = "pid/struct.PidAllocator.html" title = "struct os::task::pid::PidAllocator" > PidAllocator< / a > < / h3 > < / section > < section id = "impl-UnwindSafe-for-PidAllocator" class = "impl" > < a href = "#impl-UnwindSafe-for-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" title = "trait core::panic::unwind_safe::UnwindSafe" > UnwindSafe< / a > for < a class = "struct" href = "pid/struct.PidAllocator.html" title = "struct os::task::pid::PidAllocator" > PidAllocator< / a > < / h3 > < / section > < / div > < h2 id = "blanket-implementations" class = "small-section-header" > Blanket Implementations< a href = "#blanket-implementations" class = "anchor" > §< / a > < / h2 > < div id = "blanket-implementations-list" > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-Any-for-PidAllocator" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/any.rs.html#135" > source< / a > < a href = "#impl-Any-for-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title = "trait core::any::Any" > Any< / a > for T< span class = "where fmt-newline" > where
T: 'static + ?< a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title = "trait core::marker::Sized" > Sized< / a > ,< / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.type_id" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/any.rs.html#136" > source< / a > < a href = "#method.type_id" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id" class = "fn" > type_id< / a > (& self) -> < a class = "struct" href = "https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title = "struct core::any::TypeId" > TypeId< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > Gets the < code > TypeId< / code > of < code > self< / code > . < a href = "https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id" > Read more< / a > < / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-Borrow%3CT%3E-for-PidAllocator" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#208" > source< / a > < a href = "#impl-Borrow%3CT%3E-for-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title = "trait core::borrow::Borrow" > Borrow< / a > < T> for T< span class = "where fmt-newline" > where
T: ?< a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title = "trait core::marker::Sized" > Sized< / a > ,< / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.borrow" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210" > source< / a > < a href = "#method.borrow" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" class = "fn" > borrow< / a > (& self) -> < a class = "primitive" href = "https://doc.rust-lang.org/nightly/core/primitive.reference.html" > & T< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > Immutably borrows from an owned value. < a href = "https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" > Read more< / a > < / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-BorrowMut%3CT%3E-for-PidAllocator" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#216" > source< / a > < a href = "#impl-BorrowMut%3CT%3E-for-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title = "trait core::borrow::BorrowMut" > BorrowMut< / a > < T> for T< span class = "where fmt-newline" > where
T: ?< a class = "trait" href = "https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title = "trait core::marker::Sized" > Sized< / a > ,< / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.borrow_mut" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#217" > source< / a > < a href = "#method.borrow_mut" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class = "fn" > borrow_mut< / a > (& mut self) -> < a class = "primitive" href = "https://doc.rust-lang.org/nightly/core/primitive.reference.html" > & mut T< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > Mutably borrows from an owned value. < a href = "https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" > Read more< / a > < / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-From%3CT%3E-for-PidAllocator" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#764" > source< / a > < a href = "#impl-From%3CT%3E-for-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title = "trait core::convert::From" > From< / a > < T> for T< / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.from" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#767" > source< / a > < a href = "#method.from" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class = "fn" > from< / a > (t: T) -> T< / h4 > < / section > < / summary > < div class = "docblock" > < p > Returns the argument unchanged.< / p >
< / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-Into%3CU%3E-for-PidAllocator" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#748" > source< / a > < a href = "#impl-Into%3CU%3E-for-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T, U> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title = "trait core::convert::Into" > Into< / a > < U> for T< span class = "where fmt-newline" > where
U: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title = "trait core::convert::From" > From< / a > < T> ,< / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle method-toggle" open > < summary > < section id = "method.into" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#757" > source< / a > < a href = "#method.into" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into" class = "fn" > into< / a > (self) -> U< / h4 > < / section > < / summary > < div class = "docblock" > < p > Calls < code > U::from(self)< / code > .< / p >
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< p > That is, this conversion is whatever the implementation of
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< code > < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title = "trait core::convert::From" > From< / a > < T> for U< / code > chooses to do.< / p >
< / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-TryFrom%3CU%3E-for-PidAllocator" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#804" > source< / a > < a href = "#impl-TryFrom%3CU%3E-for-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T, U> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < U> for T< span class = "where fmt-newline" > where
U: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title = "trait core::convert::Into" > Into< / a > < T> ,< / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle" open > < summary > < section id = "associatedtype.Error-1" class = "associatedtype trait-impl" > < a href = "#associatedtype.Error-1" class = "anchor" > §< / a > < h4 class = "code-header" > type < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class = "associatedtype" > Error< / a > = < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title = "enum core::convert::Infallible" > Infallible< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > The type returned in the event of a conversion error.< / div > < / details > < details class = "toggle method-toggle" open > < summary > < section id = "method.try_from" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#811" > source< / a > < a href = "#method.try_from" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class = "fn" > try_from< / a > (value: U) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < T, < T as < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < U> > ::< a class = "associatedtype" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title = "type core::convert::TryFrom::Error" > Error< / a > > < / h4 > < / section > < / summary > < div class = 'docblock' > Performs the conversion.< / div > < / details > < / div > < / details > < details class = "toggle implementors-toggle" > < summary > < section id = "impl-TryInto%3CU%3E-for-PidAllocator" class = "impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#789" > source< / a > < a href = "#impl-TryInto%3CU%3E-for-PidAllocator" class = "anchor" > §< / a > < h3 class = "code-header" > impl< T, U> < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title = "trait core::convert::TryInto" > TryInto< / a > < U> for T< span class = "where fmt-newline" > where
U: < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < T> ,< / span > < / h3 > < / section > < / summary > < div class = "impl-items" > < details class = "toggle" open > < summary > < section id = "associatedtype.Error" class = "associatedtype trait-impl" > < a href = "#associatedtype.Error" class = "anchor" > §< / a > < h4 class = "code-header" > type < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error" class = "associatedtype" > Error< / a > = < U as < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < T> > ::< a class = "associatedtype" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title = "type core::convert::TryFrom::Error" > Error< / a > < / h4 > < / section > < / summary > < div class = 'docblock' > The type returned in the event of a conversion error.< / div > < / details > < details class = "toggle method-toggle" open > < summary > < section id = "method.try_into" class = "method trait-impl" > < a class = "src rightside" href = "https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#796" > source< / a > < a href = "#method.try_into" class = "anchor" > §< / a > < h4 class = "code-header" > fn < a href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into" class = "fn" > try_into< / a > (self) -> < a class = "enum" href = "https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title = "enum core::result::Result" > Result< / a > < U, < U as < a class = "trait" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title = "trait core::convert::TryFrom" > TryFrom< / a > < T> > ::< a class = "associatedtype" href = "https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title = "type core::convert::TryFrom::Error" > Error< / a > > < / h4 > < / section > < / summary > < div class = 'docblock' > Performs the conversion.< / div > < / details > < / div > < / details > < / div > < / section > < / div > < / main > < / body > < / html >