Crate swc_allocator

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Expand description

Allocator for swc.

§Features

  • scoped: Enable scoped mode.

§Modes

§Default mode

In default mode, [crate::boxed::Box] and [crate::vec::Vec] are identical to the original types in std.

§Scoped mode

  • You need to enable scoped feature to use this mode.

In scoped mode you can use [FastAlloc] to make [crate::boxed::Box] and [crate::vec::Vec] very fast.

In this mode, you need to be careful while using [crate::boxed::Box] and [crate::vec::Vec]. You should ensure that [Allocator] outlives all [crate::boxed::Box] and [crate::vec::Vec] created in the scope.

Recommened way to use this mode is to wrap the whole operations in a call to [Allocator::scope].

Modules§

  • Various flavors of allocators
  • Various flavors of allocator.

Macros§

  • This expands to the given tokens if the nightly feature is enabled.