[Rust] ๋ฃจํ”„ ๋ฐ˜ํ™˜

๋Ÿฌ์ŠคํŠธ์—์„œ๋Š” ๋ฐ˜๋ณต๋ฌธ๋„ ๊ฐ’์„ ๋ฐ˜ํ™˜ํ•˜๋Š” ํ‘œํ˜„์‹์œผ๋กœ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜๋‹ค!

์‚ฌ์šฉ๋ฐฉ๋ฒ•์€ break ํ‚ค์›Œ๋“œ๋กœ ๊ฐ’์„ ๋˜์ง€๋Š” ๊ฒƒ์ด๋‹ค.
์ผ๋‹จ์€ loop์—์„œ๋งŒ ๊ธฐ๋Šฅํ•œ๋‹ค. image

image ์ด๋Ÿฌ๋ฉด ๋ฐ˜๋ณต๋ฌธ์„ ํƒˆ์ถœํ•จ๊ณผ ๋™์‹œ์— ์ „๋‹ฌ๋œ ๊ฐ’์„ ํ‘œํ˜„์‹์œผ๋กœ ๋ฐ˜ํ™˜ํ•œ๋‹ค.


image

image ์ด๋ ‡๊ฒŒ๋„ ๋œ๋‹ค.

while์ด๋‚˜ for์—์„œ๋Š” ์ง€์›๋˜์ง€ ์•Š๋Š”๋‹ค.
loop๋Š” break๋ฌธ๋งŒ์ด ํƒˆ์ถœ์ด ์ˆ˜ํ–‰๋˜๋Š” ์กฐ๊ฑด์‹์ž„์„ ๋ณด์žฅํ•  ์ˆ˜ ์žˆ์ง€๋งŒ,
for๋‚˜ while์—์„œ๋Š” ์กฐ๊ฑด์‹์ด ๋”ฐ๋กœ ๋‹ฌ๋ ค์žˆ์œผ๋‹ˆ ๊ทธ ์กฐ๊ฑด์‹์˜ ํƒˆ์ถœ์— ๋Œ€ํ•œ ๋ฐ˜ํ™˜์‹ ์ง์„ ๋งž์ถ”๊ณ  ๊ฒ€์ฆํ•˜๊ธฐ๊ฐ€ ํž˜๋“ค๊ธฐ ๋•Œ๋ฌธ์ธ ๊ฒƒ ๊ฐ™๋‹ค.


์ฐธ์กฐ
https://doc.rust-lang.org/edition-guide/rust-2018/control-flow/loops-can-break-with-a-value.html