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Update README example

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This commit is contained in:
gwenn 2019-11-01 18:27:56 +01:00
parent 4923d8f8da
commit 317abe6155
2 changed files with 8 additions and 10 deletions
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17
README.md
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@ -10,8 +10,7 @@ Rusqlite is an ergonomic wrapper for using SQLite from Rust. It attempts to expo
an interface similar to [rust-postgres](https://github.com/sfackler/rust-postgres). an interface similar to [rust-postgres](https://github.com/sfackler/rust-postgres).
```rust ```rust
use rusqlite::types::ToSql; use rusqlite::{params, Connection, Result};
use rusqlite::{Connection, Result, NO_PARAMS};
use time::Timespec; use time::Timespec;
#[derive(Debug)] #[derive(Debug)]
@ -32,7 +31,7 @@ fn main() -> Result<()> {
time_created TEXT NOT NULL, time_created TEXT NOT NULL,
data BLOB data BLOB
)", )",
NO_PARAMS, params![],
)?; )?;
let me = Person { let me = Person {
id: 0, id: 0,
@ -43,18 +42,18 @@ fn main() -> Result<()> {
conn.execute( conn.execute(
"INSERT INTO person (name, time_created, data) "INSERT INTO person (name, time_created, data)
VALUES (?1, ?2, ?3)", VALUES (?1, ?2, ?3)",
&[&me.name as &ToSql, &me.time_created, &me.data], params![me.name, me.time_created, me.data],
)?; )?;
let mut stmt = conn let mut stmt = conn.prepare("SELECT id, name, time_created, data FROM person")?;
.prepare("SELECT id, name, time_created, data FROM person")?; let person_iter = stmt.query_map(params![], |row| {
let person_iter = stmt Ok(Person {
.query_map(NO_PARAMS, |row| Ok(Person {
id: row.get(0)?, id: row.get(0)?,
name: row.get(1)?, name: row.get(1)?,
time_created: row.get(2)?, time_created: row.get(2)?,
data: row.get(3)?, data: row.get(3)?,
}))?; })
})?;
for person in person_iter { for person in person_iter {
println!("Found person {:?}", person.unwrap()); println!("Found person {:?}", person.unwrap());

1
src/lib.rs
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@ -2,7 +2,6 @@
//! expose an interface similar to [rust-postgres](https://github.com/sfackler/rust-postgres). //! expose an interface similar to [rust-postgres](https://github.com/sfackler/rust-postgres).
//! //!
//! ```rust //! ```rust
//! use rusqlite::types::ToSql;
//! use rusqlite::{params, Connection, Result}; //! use rusqlite::{params, Connection, Result};
//! use time::Timespec; //! use time::Timespec;
//! //!