rust/tantivy
1
0
Fork 0
mirror of https://github.com/quickwit-oss/tantivy.git synced 2026-06-01 16:10:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added helper to create Vec with a given size

Browse Source
This commit is contained in:
Paul Masurel
2017-03-29 11:26:18 +09:00
parent 456dd3a60d
commit f0dc0de4b7
3 changed files with 11 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/schema/term.rs
View File

@@ -1,6 +1,7 @@
use std::fmt;
use common::BinarySerializable;
use common::create_vec_with_len;
use byteorder::{BigEndian, ByteOrder};
use super::Field;
use std::str;
@@ -44,8 +45,7 @@ impl Term {
/// The first byte is `1`, and the 4 following bytes are that of the u32.
pub fn from_field_u32(field: Field, val: u32) -> Term {
const U32_TERM_LEN: usize = 1 + 4;
let mut buffer = Vec::with_capacity(U32_TERM_LEN);
unsafe { buffer.set_len(U32_TERM_LEN) };
let mut buffer = create_vec_with_len(U32_TERM_LEN);
buffer[0] = field.0;
// we want BigEndian here to have lexicographic order
// match the natural order of vals.