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Replace uses of str::unsafe_from_byte

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This commit is contained in:
Kevin Cantu 2012-01-24 23:47:32 -08:00
parent 2496dccae4
commit 9750e83a17
3 changed files with 5 additions and 5 deletions
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4
src/comp/metadata/tydecode.rs
View file

@ -39,7 +39,7 @@ fn parse_ident_(st: @pstate, is_last: fn@(char) -> bool) ->
ast::ident {
let rslt = "";
while !is_last(peek(st) as char) {
rslt += str::unsafe_from_byte(next(st));
rslt += str::from_byte(next(st));
}
ret rslt;
}
@ -226,7 +226,7 @@ fn parse_ty(st: @pstate, conv: conv_did) -> ty::t {
while peek(st) as char != ']' {
let name = "";
while peek(st) as char != '=' {
name += str::unsafe_from_byte(next(st));
name += str::from_byte(next(st));
}
st.pos = st.pos + 1u;
fields += [{ident: name, mt: parse_mt(st, conv)}];

2
src/libcore/str.rs
View file

@ -146,7 +146,7 @@ Function: unsafe_from_byte
Converts a byte to a string. Does not verify that the byte is
valid UTF-8.
FIXME: rename to 'from_byte'
FIXME: REMOVE.
*/
fn unsafe_from_byte(u: u8) -> str { unsafe_from_bytes([u]) }

4
src/libcore/uint.rs
View file

@ -236,12 +236,12 @@ fn to_str(num: uint, radix: uint) -> str {
if n == 0u { ret "0"; }
let s: str = "";
while n != 0u {
s += str::unsafe_from_byte(digit(n % radix) as u8);
s += str::from_byte(digit(n % radix) as u8);
n /= radix;
}
let s1: str = "";
let len: uint = str::byte_len(s);
while len != 0u { len -= 1u; s1 += str::unsafe_from_byte(s[len]); }
while len != 0u { len -= 1u; s1 += str::from_byte(s[len]); }
ret s1;
}