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Make std::ascii::ASCII_{UPPER,LOWER}_MAP public.

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This commit is contained in:
Simon Sapin 2014-07-18 14:16:23 +01:00
parent 29cb9594d1
commit ee8365ad81
1 changed files with 8 additions and 8 deletions
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16
src/libstd/ascii.rs
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@ -400,12 +400,12 @@ pub trait StrAsciiExt {
impl<'a> StrAsciiExt for &'a str {
#[inline]
fn to_ascii_upper(&self) -> String {
unsafe { str_copy_map_bytes(*self, ASCII_UPPER_MAP) }
unsafe { str_copy_map_bytes(*self, &ASCII_UPPER_MAP) }
}
#[inline]
fn to_ascii_lower(&self) -> String {
unsafe { str_copy_map_bytes(*self, ASCII_LOWER_MAP) }
unsafe { str_copy_map_bytes(*self, &ASCII_LOWER_MAP) }
}
#[inline]
@ -422,17 +422,17 @@ impl<'a> StrAsciiExt for &'a str {
impl OwnedStrAsciiExt for String {
#[inline]
fn into_ascii_upper(self) -> String {
unsafe { str_map_bytes(self, ASCII_UPPER_MAP) }
unsafe { str_map_bytes(self, &ASCII_UPPER_MAP) }
}
#[inline]
fn into_ascii_lower(self) -> String {
unsafe { str_map_bytes(self, ASCII_LOWER_MAP) }
unsafe { str_map_bytes(self, &ASCII_LOWER_MAP) }
}
}
#[inline]
unsafe fn str_map_bytes(string: String, map: &'static [u8]) -> String {
unsafe fn str_map_bytes(string: String, map: &[u8, ..256]) -> String {
let mut bytes = string.into_bytes();
for b in bytes.mut_iter() {
@ -443,7 +443,7 @@ unsafe fn str_map_bytes(string: String, map: &'static [u8]) -> String {
}
#[inline]
unsafe fn str_copy_map_bytes(string: &str, map: &'static [u8]) -> String {
unsafe fn str_copy_map_bytes(string: &str, map: &[u8, ..256]) -> String {
let mut s = String::from_str(string);
for b in s.as_mut_bytes().mut_iter() {
*b = map[*b as uint];
@ -451,7 +451,7 @@ unsafe fn str_copy_map_bytes(string: &str, map: &'static [u8]) -> String {
s.into_string()
}
static ASCII_LOWER_MAP: &'static [u8] = &[
pub static ASCII_LOWER_MAP: [u8, ..256] = [
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
@ -490,7 +490,7 @@ static ASCII_LOWER_MAP: &'static [u8] = &[
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
];
static ASCII_UPPER_MAP: &'static [u8] = &[
pub static ASCII_UPPER_MAP: [u8, ..256] = [
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,