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auto merge of #19027 : nick29581/rust/coercions-4, r=alexcrichton

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The forwards compatible parts of #18645, rebased. Converts implicit coercions from `[T, ..n]` to `&[T]` into explicit references.
This commit is contained in:
bors
2014-11-17 11:22:00 +00:00
parent edfb83c9e2 ca08540a00
commit 0047dbe59c
142 changed files with 1269 additions and 1283 deletions
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16
src/libcoretest/char.rs
View File

@@ -177,10 +177,10 @@ fn test_encode_utf8() {
assert_eq!(buf[..n], expect);
}
check('x', [0x78]);
check('\u00e9', [0xc3, 0xa9]);
check('\ua66e', [0xea, 0x99, 0xae]);
check('\U0001f4a9', [0xf0, 0x9f, 0x92, 0xa9]);
check('x', &[0x78]);
check('\u00e9', &[0xc3, 0xa9]);
check('\ua66e', &[0xea, 0x99, 0xae]);
check('\U0001f4a9', &[0xf0, 0x9f, 0x92, 0xa9]);
}
#[test]
@@ -191,10 +191,10 @@ fn test_encode_utf16() {
assert_eq!(buf[..n], expect);
}
check('x', [0x0078]);
check('\u00e9', [0x00e9]);
check('\ua66e', [0xa66e]);
check('\U0001f4a9', [0xd83d, 0xdca9]);
check('x', &[0x0078]);
check('\u00e9', &[0x00e9]);
check('\ua66e', &[0xa66e]);
check('\U0001f4a9', &[0xd83d, 0xdca9]);
}
#[test]

6
src/libcoretest/iter.rs
View File

@@ -627,7 +627,7 @@ fn test_random_access_zip() {
#[test]
fn test_random_access_take() {
let xs = [1i, 2, 3, 4, 5];
let empty: &[int] = [];
let empty: &[int] = &[];
check_randacc_iter(xs.iter().take(3), 3);
check_randacc_iter(xs.iter().take(20), xs.len());
check_randacc_iter(xs.iter().take(0), 0);
@@ -637,7 +637,7 @@ fn test_random_access_take() {
#[test]
fn test_random_access_skip() {
let xs = [1i, 2, 3, 4, 5];
let empty: &[int] = [];
let empty: &[int] = &[];
check_randacc_iter(xs.iter().skip(2), xs.len() - 2);
check_randacc_iter(empty.iter().skip(2), 0);
}
@@ -669,7 +669,7 @@ fn test_random_access_map() {
#[test]
fn test_random_access_cycle() {
let xs = [1i, 2, 3, 4, 5];
let empty: &[int] = [];
let empty: &[int] = &[];
check_randacc_iter(xs.iter().cycle().take(27), 27);
check_randacc_iter(empty.iter().cycle(), 0);
}