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Diffstat (limited to '')
-rw-r--r-- | vendor/byteyarn/src/convert.rs | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/vendor/byteyarn/src/convert.rs b/vendor/byteyarn/src/convert.rs deleted file mode 100644 index 2c4ea5357..000000000 --- a/vendor/byteyarn/src/convert.rs +++ /dev/null @@ -1,248 +0,0 @@ -use std::borrow::Borrow; -use std::fmt; -use std::str::Utf8Error; - -use crate::YarnBox; -use crate::YarnRef; - -#[derive(Clone, Debug)] -pub struct NonCopy(()); - -impl fmt::Display for NonCopy { - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - f.write_str("cannot convert yarn to non-owning yarn") - } -} - -impl<'a, Buf> TryFrom<YarnBox<'a, Buf>> for YarnRef<'a, Buf> -where - Buf: crate::Buf + ?Sized, -{ - type Error = NonCopy; - - fn try_from(y: YarnBox<'a, Buf>) -> Result<Self, NonCopy> { - y.to_ref().ok_or(NonCopy(())) - } -} - -impl<'a> TryFrom<YarnBox<'a, [u8]>> for YarnBox<'a, str> { - type Error = Utf8Error; - - fn try_from(y: YarnBox<'a, [u8]>) -> Result<Self, Utf8Error> { - y.to_utf8() - } -} - -impl<'a> TryFrom<YarnRef<'a, [u8]>> for YarnRef<'a, str> { - type Error = Utf8Error; - - fn try_from(y: YarnRef<'a, [u8]>) -> Result<Self, Utf8Error> { - y.to_utf8() - } -} - -impl<'a> From<YarnBox<'a, str>> for YarnBox<'a, [u8]> { - fn from(y: YarnBox<'a, str>) -> Self { - y.into_bytes() - } -} - -impl<'a> From<YarnRef<'a, str>> for YarnRef<'a, [u8]> { - fn from(y: YarnRef<'a, str>) -> Self { - y.into_bytes() - } -} - -impl From<u8> for YarnBox<'_, [u8]> { - fn from(c: u8) -> Self { - Self::from_byte(c) - } -} - -impl From<u8> for YarnRef<'_, [u8]> { - fn from(c: u8) -> Self { - Self::from_byte(c) - } -} - -impl<Buf> From<char> for YarnBox<'_, Buf> -where - Buf: crate::Buf + ?Sized, -{ - fn from(c: char) -> Self { - Self::from_char(c) - } -} - -impl<Buf> From<char> for YarnRef<'_, Buf> -where - Buf: crate::Buf + ?Sized, -{ - fn from(c: char) -> Self { - Self::from_char(c) - } -} - -impl<'a, Buf> From<&'a Buf> for YarnBox<'a, Buf> -where - Buf: crate::Buf + ?Sized, -{ - fn from(s: &'a Buf) -> Self { - Self::new(s) - } -} - -impl<'a, Buf> From<&'a YarnBox<'_, Buf>> for YarnBox<'a, Buf> -where - Buf: crate::Buf + ?Sized, -{ - fn from(s: &'a YarnBox<'a, Buf>) -> Self { - s.aliased() - } -} - -impl<'a, Buf> From<&'a YarnBox<'_, Buf>> for YarnRef<'a, Buf> -where - Buf: crate::Buf + ?Sized, -{ - fn from(s: &'a YarnBox<'a, Buf>) -> Self { - s.as_ref() - } -} - -impl<'a, Buf> From<&'a Buf> for YarnRef<'a, Buf> -where - Buf: crate::Buf + ?Sized, -{ - fn from(s: &'a Buf) -> Self { - Self::new(s) - } -} - -impl From<Box<[u8]>> for YarnBox<'_, [u8]> { - fn from(s: Box<[u8]>) -> Self { - Self::from_boxed_bytes(s) - } -} - -impl From<Vec<u8>> for YarnBox<'_, [u8]> { - fn from(s: Vec<u8>) -> Self { - Self::from_vec(s) - } -} - -impl<Buf> From<Box<str>> for YarnBox<'_, Buf> -where - Buf: crate::Buf + ?Sized, -{ - fn from(s: Box<str>) -> Self { - Self::from_boxed_str(s) - } -} - -impl<Buf> From<String> for YarnBox<'_, Buf> -where - Buf: crate::Buf + ?Sized, -{ - fn from(s: String) -> Self { - Self::from_string(s) - } -} - -impl<Buf> From<YarnBox<'_, Buf>> for Box<[u8]> -where - Buf: crate::Buf + ?Sized, -{ - fn from(y: YarnBox<Buf>) -> Self { - y.into_boxed_bytes() - } -} - -impl<Buf> From<YarnRef<'_, Buf>> for Box<[u8]> -where - Buf: crate::Buf + ?Sized, -{ - fn from(y: YarnRef<Buf>) -> Self { - y.to_boxed_bytes() - } -} - -impl<Buf> From<YarnBox<'_, Buf>> for Vec<u8> -where - Buf: crate::Buf + ?Sized, -{ - fn from(y: YarnBox<Buf>) -> Self { - y.into_vec() - } -} - -impl<Buf> From<YarnRef<'_, Buf>> for Vec<u8> -where - Buf: crate::Buf + ?Sized, -{ - fn from(y: YarnRef<Buf>) -> Self { - y.to_vec() - } -} - -impl From<YarnBox<'_, str>> for Box<str> { - fn from(y: YarnBox<str>) -> Self { - y.into_boxed_str() - } -} - -impl From<YarnRef<'_, str>> for Box<str> { - fn from(y: YarnRef<str>) -> Self { - y.to_boxed_str() - } -} - -impl From<YarnBox<'_, str>> for String { - fn from(y: YarnBox<str>) -> Self { - y.into_string() - } -} - -impl From<YarnRef<'_, str>> for String { - fn from(y: YarnRef<str>) -> Self { - y.to_string() - } -} - -// AsRef / Borrow - -impl<Buf> AsRef<Buf> for YarnBox<'_, Buf> -where - Buf: crate::Buf + ?Sized, -{ - fn as_ref(&self) -> &Buf { - self.as_slice() - } -} - -impl<Buf> AsRef<Buf> for YarnRef<'_, Buf> -where - Buf: crate::Buf + ?Sized, -{ - fn as_ref(&self) -> &Buf { - self.as_slice() - } -} - -impl<Buf> Borrow<Buf> for YarnBox<'_, Buf> -where - Buf: crate::Buf + ?Sized, -{ - fn borrow(&self) -> &Buf { - self.as_slice() - } -} - -impl<Buf> Borrow<Buf> for YarnRef<'_, Buf> -where - Buf: crate::Buf + ?Sized, -{ - fn borrow(&self) -> &Buf { - self.as_slice() - } -} |