8000 Make the library example of the README run as written by dominion525 · Pull Request #163 · dominion525/jetdb · GitHub
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Make the library example of the README run as written #163

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Merged
dominion525 merged 1 commit into from
Oct 26, 2026
Merged

Make the library example of the README run as written #163

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11 changes: 6 additions & 5 deletions README.ja.md
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Original file line number Diff line number Diff line change
Expand Up @@ -79,19 +79,20 @@ jetdb prop database.mdb Table1
## ライブラリの使い方

```rust
use jetdb::{PageReader, read_catalog, read_table_def, read_table_rows};
use jetdb::{PageReader, find_table, read_catalog, read_table_def, read_table_rows, table_names};

fn main() -> Result<(), jetdb::FileError> {
let mut reader = PageReader::open("database.mdb")?;

// テーブル一覧を取得する
let catalog = read_catalog(&mut reader)?;
for entry in &catalog {
println!("{}", entry.name);
let names = table_names(&mut reader)?;
for name in &names {
println!("{name}");
}

// テーブル定義を読み取る
let entry = &catalog[0];
let catalog = read_catalog(&mut reader)?;
let entry = find_table(&catalog, &names[0])?;
let table_def = read_table_def(&mut reader, &entry.name, entry.table_page)?;

// 行データを読み取る
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11 changes: 6 additions & 5 deletions README.md
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Expand Up @@ -79,19 +79,20 @@ See [docs/cli.md](https://github.com/dominion525/jetdb/blob/main/docs/cli.md) fo
## Library Usage

```rust
use jetdb::{PageReader, read_catalog, read_table_def, read_table_rows};
use jetdb::{PageReader, find_table, read_catalog, read_table_def, read_table_rows, table_names};

fn main() -> Result<(), jetdb::FileError> {
let mut reader = PageReader::open("database.mdb")?;

// List tables
let catalog = read_catalog(&mut reader)?;
for entry in &catalog {
println!("{}", entry.name);
let names = table_names(&mut reader)?;
for name in &names {
println!("{name}");
}

// Read table definition
let entry = &catalog[0];
let catalog = read_catalog(&mut reader)?;
let entry = find_table(&catalog, &names[0])?;
let table_def = read_table_def(&mut reader, &entry.name, entry.table_page)?;

// Read row data
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