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docs: use top-level RowCount & show types

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rzmk 2024-06-20 16:47:39 -04:00
parent 9de1541773
commit 786d0f38ba
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2 changed files with 6 additions and 9 deletions
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9
README.md
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@ -23,17 +23,14 @@ cargo install czv
use czv::{RowCount, Result};
fn main() -> Result<()> {
let data = "\
let data: &str = "\
fruits,price
apple,2.50
banana,3.00
strawberry,1.50
";
let output = RowCount::new()
.file_data(data)
.include_header_row(true)
.execute()?;
println!("{output}"); // 4
let output: usize = RowCount::new().file_data(data).execute()?;
println!("{output}"); // 3
Ok(())
}
```

6
czv/examples/simple_row_count.rs
View file

@ -1,13 +1,13 @@
use czv::{count::RowCount, Result};
use czv::{Result, RowCount};
fn main() -> Result<()> {
let data = "\
let data: &str = "\
fruits,price
apple,2.50
banana,3.00
strawberry,1.50
";
let output = RowCount::new().file_data(data).execute()?;
let output: usize = RowCount::new().file_data(data).execute()?;
println!("{output}"); // 3
Ok(())
}