bjoernager/rust
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Deny bare trait objects in src/libstd.

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This commit is contained in:
ljedrz 2018-07-10 20:35:36 +02:00
parent 77117e3836
commit 560d8079ec
20 changed files with 99 additions and 98 deletions
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4
src/libstd/io/mod.rs
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@ -1972,7 +1972,7 @@ impl<T: BufRead> BufRead for Take<T> {
}
}
fn read_one_byte(reader: &mut Read) -> Option<Result<u8>> {
fn read_one_byte(reader: &mut dyn Read) -> Option<Result<u8>> {
let mut buf = [0];
loop {
return match reader.read(&mut buf) {
@ -2081,7 +2081,7 @@ impl std_error::Error for CharsError {
CharsError::Other(ref e) => std_error::Error::description(e),
}
}
fn cause(&self) -> Option<&std_error::Error> {
fn cause(&self) -> Option<&dyn std_error::Error> {
match *self {
CharsError::NotUtf8 => None,
CharsError::Other(ref e) => e.cause(),