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Diffstat (limited to '')
-rw-r--r-- | vendor/serde/src/private/mod.rs | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/vendor/serde/src/private/mod.rs b/vendor/serde/src/private/mod.rs new file mode 100644 index 000000000..e89690236 --- /dev/null +++ b/vendor/serde/src/private/mod.rs @@ -0,0 +1,50 @@ +#[cfg(not(no_serde_derive))] +pub mod de; +#[cfg(not(no_serde_derive))] +pub mod ser; + +pub mod size_hint; + +// FIXME: #[cfg(doctest)] once https://github.com/rust-lang/rust/issues/67295 is fixed. +pub mod doc; + +pub use lib::clone::Clone; +pub use lib::convert::{From, Into}; +pub use lib::default::Default; +pub use lib::fmt::{self, Formatter}; +pub use lib::marker::PhantomData; +pub use lib::option::Option::{self, None, Some}; +pub use lib::ptr; +pub use lib::result::Result::{self, Err, Ok}; + +pub use self::string::from_utf8_lossy; + +#[cfg(any(feature = "alloc", feature = "std"))] +pub use lib::{ToString, Vec}; + +#[cfg(not(no_core_try_from))] +pub use lib::convert::TryFrom; + +mod string { + use lib::*; + + #[cfg(any(feature = "std", feature = "alloc"))] + pub fn from_utf8_lossy(bytes: &[u8]) -> Cow<str> { + String::from_utf8_lossy(bytes) + } + + // The generated code calls this like: + // + // let value = &_serde::__private::from_utf8_lossy(bytes); + // Err(_serde::de::Error::unknown_variant(value, VARIANTS)) + // + // so it is okay for the return type to be different from the std case as long + // as the above works. + #[cfg(not(any(feature = "std", feature = "alloc")))] + pub fn from_utf8_lossy(bytes: &[u8]) -> &str { + // Three unicode replacement characters if it fails. They look like a + // white-on-black question mark. The user will recognize it as invalid + // UTF-8. + str::from_utf8(bytes).unwrap_or("\u{fffd}\u{fffd}\u{fffd}") + } +} |