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fix small error in README; update deprecated method call

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This commit is contained in:
Marcus Klaas 2014-12-03 17:14:49 +01:00
parent 659a57cf66
commit bbfedbb82e
2 changed files with 4 additions and 5 deletions
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6
README.md
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@ -29,7 +29,7 @@ fn main() {
name TEXT NOT NULL, name TEXT NOT NULL,
time_created TEXT NOT NULL, time_created TEXT NOT NULL,
data BLOB data BLOB
)", []).unwrap(); )", &[]).unwrap();
let me = Person { let me = Person {
id: 0, id: 0,
name: "Steven".to_string(), name: "Steven".to_string(),
@ -41,7 +41,7 @@ fn main() {
&[&me.name, &me.time_created, &me.data]).unwrap(); &[&me.name, &me.time_created, &me.data]).unwrap();
let mut stmt = conn.prepare("SELECT id, name, time_created, data FROM person").unwrap(); let mut stmt = conn.prepare("SELECT id, name, time_created, data FROM person").unwrap();
for row in stmt.query([]).unwrap().map(|row| row.unwrap()) { for row in stmt.query(&[]).unwrap().map(|row| row.unwrap()) {
let person = Person { let person = Person {
id: row.get(0), id: row.get(0),
name: row.get(1), name: row.get(1),
@ -71,7 +71,7 @@ will panic if you do so. A specific example that will panic:
```rust ```rust
fn bad_function_will_panic(conn: &SqliteConnection) -> SqliteResult<i64> { fn bad_function_will_panic(conn: &SqliteConnection) -> SqliteResult<i64> {
let mut stmt = try!(conn.prepare("SELECT id FROM my_table")); let mut stmt = try!(conn.prepare("SELECT id FROM my_table"));
let mut rows = try!(stmt.query([])); let mut rows = try!(stmt.query(&[]));
let row0 = try!(rows.next().unwrap()); let row0 = try!(rows.next().unwrap());
// row 0 is valid now... // row 0 is valid now...

3
src/types.rs
View File

@ -57,7 +57,6 @@ extern crate time;
use libc::{c_int, c_double}; use libc::{c_int, c_double};
use std::c_str::{CString}; use std::c_str::{CString};
use std::mem; use std::mem;
use std::vec;
use super::ffi; use super::ffi;
use super::{SqliteResult, SqliteError}; use super::{SqliteResult, SqliteError};
@ -186,7 +185,7 @@ impl FromSql for Vec<u8> {
assert!(len >= 0); let len = len as uint; assert!(len >= 0); let len = len as uint;
Ok(vec::raw::from_buf(mem::transmute(c_blob), len)) Ok(Vec::from_raw_buf(mem::transmute(c_blob), len))
} }
} }