extract_function_rust_multiple.txtar

env SEMEDIT_TEST_RUST_EXTRACT_CALLABLE=multi
# The Rust backend must preserve order while extracting a contiguous run of direct calls.
exec semedit refactor-extract-callable --language rust --trust-workspace --file src/lib.rs --symbol extracted --in-function run --kind function --start-line 2 --end-line 3
stdout 'Extracted the Rust statement into a function through a rust-analyzer assist'
cmp src/lib.rs want-lib.txt
[exec:rustc] exec rustc --edition=2021 src/lib.rs -o runner
[exec:rustc] exec ./runner
exec cp original-lib.txt src/lib.rs
! exec env SEMEDIT_TEST_RUST_EXTRACT_CALLABLE=multi-corrupt-suffix semedit refactor-extract-callable --language rust --trust-workspace --file src/lib.rs --symbol extracted --in-function run --kind function --start-line 2 --end-line 3
stderr 'exact extraction postimage'
cmp src/lib.rs original-lib.txt

-- Cargo.toml --
[package]
name = "extract-function-multiple-fixture"
version = "0.1.0"
edition = "2021"
build = false
-- src/lib.rs --
fn run() {
    consume(1_i32);
    consume(2_i32);
}

static SEQUENCE: std::sync::atomic::AtomicUsize = std::sync::atomic::AtomicUsize::new(0);

fn consume(value: i32) {
    let previous = SEQUENCE.load(std::sync::atomic::Ordering::SeqCst);
    SEQUENCE.store(previous * 10 + value as usize, std::sync::atomic::Ordering::SeqCst);
}

fn main() {
    run();
    let observed = SEQUENCE.load(std::sync::atomic::Ordering::SeqCst);
    if observed < 12 || observed > 12 {
        std::process::exit(1);
    }
}
-- original-lib.txt --
fn run() {
    consume(1_i32);
    consume(2_i32);
}

static SEQUENCE: std::sync::atomic::AtomicUsize = std::sync::atomic::AtomicUsize::new(0);

fn consume(value: i32) {
    let previous = SEQUENCE.load(std::sync::atomic::Ordering::SeqCst);
    SEQUENCE.store(previous * 10 + value as usize, std::sync::atomic::Ordering::SeqCst);
}

fn main() {
    run();
    let observed = SEQUENCE.load(std::sync::atomic::Ordering::SeqCst);
    if observed < 12 || observed > 12 {
        std::process::exit(1);
    }
}
-- want-lib.txt --
fn run() {
    extracted();
}

fn extracted() {
    consume(1_i32);
    consume(2_i32);
}

static SEQUENCE: std::sync::atomic::AtomicUsize = std::sync::atomic::AtomicUsize::new(0);

fn consume(value: i32) {
    let previous = SEQUENCE.load(std::sync::atomic::Ordering::SeqCst);
    SEQUENCE.store(previous * 10 + value as usize, std::sync::atomic::Ordering::SeqCst);
}

fn main() {
    run();
    let observed = SEQUENCE.load(std::sync::atomic::Ordering::SeqCst);
    if observed < 12 || observed > 12 {
        std::process::exit(1);
    }
}