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§

Macros§

  • Usage: swc_allocator::Type!(Vec<T>) or swc_allocator::Type!(Box<T>).
  • This expands to the given tokens if the nightly feature is enabled.

Structs§