Struct Subsystem

pub struct Subsystem<H = BuildHasherDefault<Murmur3>> { /* private fields */ }
Expand description

Manages optimized string allocation.

See the module-level documentation for more.

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impl Subsystem<BuildHasherDefault<Murmur3>>

pub fn new(max_strings: usize, parent_logger: &Logger) -> Self

Initialize the string subsystem with the specified capacity for unique strings.

§Example
use astral::string;

let string_subsystem = string::Subsystem::new(64, &logger);
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impl<H> Subsystem<H>
where H: BuildHasher,

pub fn with_hasher( max_strings: usize, parent_logger: &Logger, hasher: H, ) -> Self

Initialize the string subsystem with the specified capacity for unique strings, and a hasher.

§Example
use std::hash::BuildHasherDefault;

use astral::{
	util::hash::Murmur3,
	string::{self, Text},
};

let hasher = BuildHasherDefault::<Murmur3>::default();
let string_subsystem = string::Subsystem::with_hasher(64, &logger, hasher);

let text = Text::new("foo", &string_subsystem);
assert_eq!(text, "foo");
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impl<H> Subsystem<H>

pub fn logger(&self) -> &Logger

Returns the logger of this string subsystem.

§Example
use astral::thirdparty::slog::info;

use astral::string;

let string_subsystem = string::Subsystem::new(64, &logger);

info!(string_subsystem.logger(), "foo bar"; "additional" => "information");

Trait Implementations§

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impl<H> Debug for Subsystem<H>

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fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<H> Drop for Subsystem<H>

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl<H> Send for Subsystem<H>

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impl<H> Sync for Subsystem<H>

Auto Trait Implementations§

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impl<H = BuildHasherDefault<Murmur3>> !Freeze for Subsystem<H>

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impl<H = BuildHasherDefault<Murmur3>> !RefUnwindSafe for Subsystem<H>

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impl<H> Unpin for Subsystem<H>
where H: Unpin,

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impl<H> UnwindSafe for Subsystem<H>
where H: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> SendSyncUnwindSafe for T
where T: Send + Sync + UnwindSafe + ?Sized,