strings-and-memory-reallocation.md

title	timestamp	author	published	description	tags
Strings and memory (re)allocation (video)	2024-03-20 15:30:01 -0700	szabgab	true	Let's take a look at the way Rust allocates memory to strings and reallocates it when necessary.	push push_str as_ptr :p

{% youtube id="UqVgTafRCCU" %}

{% include file="examples/strings-and-memory-reallocation/src/main.rs" %}

 0  0 0x7fff828f9e70             0x1 ''
 1  8 0x7fff828f9e70  0x5ed486472ba0 'a'
 6  6 0x7fff828fa5b8  0x5ed486472bc0 'foobar'
 2  8 0x7fff828f9e70  0x5ed486472ba0 'ab'
 8  8 0x7fff828f9e70  0x5ed486472ba0 'ab123456'
 9 16 0x7fff828f9e70  0x5ed486472ba0 'ab123456x'
33 33 0x7fff828f9e70  0x5ed486472be0 'ab123456x123456789123143274368741'