No core _is_ the Rust language, libcore is just a library which adds the "Rust abstractions" so you can actually write a for loop or create a slice or deref, add or anything else.
Libcore just gets compiled like any other rust crate just it does not have access to abstractions.
For example, you can still write C code without libc because C is a language libc is just a library libcore is pretty much the same. Though Rust makes alot of assumptions that libcore _should_ be there but its possible for it not to be.
Libcore just gets compiled like any other rust crate just it does not have access to abstractions.
For example, you can still write C code without libc because C is a language libc is just a library libcore is pretty much the same. Though Rust makes alot of assumptions that libcore _should_ be there but its possible for it not to be.