Struct astral_string::Subsystem

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

Manages optimized string allocation.

See the module-level documentation for more.

Implementations

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);

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");

impl<H> Subsystem<H>

pub fn logger(&self) -> &Logger

Returns the logger of this string subsystem.

Example

use slog::info;

use astral::string;

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

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

Trait Implementations

impl<H> Debug for Subsystem<H>

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

Formats the value using the given formatter.

impl<H> Drop for Subsystem<H>

fn drop(&mut self)

Executes the destructor for this type.

impl<H> Send for Subsystem<H>

impl<H> Sync for Subsystem<H>