[−][src]Struct savefile::Deserializer
Object from which bytes to be deserialized are read.
This is basically just a wrapped std::io::Read
object,
the version number of the file being read, and the
current version number of the data structures in memory.
Fields
file_version: u32
The version of the input file
memory_version: u32
The version of the data structures in memory
Implementations
impl<'a> Deserializer<'a>
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pub fn read_bool(&mut self) -> Result<bool, SavefileError>
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Reads a u8 and return true if equal to 1
pub fn read_u8(&mut self) -> Result<u8, SavefileError>
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Reads an u8
pub fn read_u16(&mut self) -> Result<u16, SavefileError>
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Reads a little endian u16
pub fn read_u32(&mut self) -> Result<u32, SavefileError>
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Reads a little endian u32
pub fn read_u64(&mut self) -> Result<u64, SavefileError>
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Reads a little endian u64
pub fn read_i8(&mut self) -> Result<i8, SavefileError>
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Reads an i8
pub fn read_i16(&mut self) -> Result<i16, SavefileError>
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Reads a little endian i16
pub fn read_i32(&mut self) -> Result<i32, SavefileError>
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Reads a little endian i32
pub fn read_i64(&mut self) -> Result<i64, SavefileError>
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Reads a little endian i64
pub fn read_f32(&mut self) -> Result<f32, SavefileError>
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Reads a little endian f32
pub fn read_f64(&mut self) -> Result<f64, SavefileError>
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Reads a little endian f64
pub fn read_isize(&mut self) -> Result<isize, SavefileError>
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Reads an i64 into an isize. For 32 bit architectures, the function fails on overflow.
pub fn read_usize(&mut self) -> Result<usize, SavefileError>
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Reads an u64 into an usize. For 32 bit architectures, the function fails on overflow.
pub fn read_string(&mut self) -> Result<String, SavefileError>
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Reads a 64 bit length followed by an utf8 encoded string. Fails if data is not valid utf8
pub fn read_bytes(&mut self, len: usize) -> Result<Vec<u8>, SavefileError>
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Reads 'len' raw u8 bytes as a Vec
pub fn read_bytes_to_buf(&mut self, buf: &mut [u8]) -> Result<(), SavefileError>
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Reads raw u8 bytes into the given buffer. The buffer size must be equal to the number of bytes desired to be read.
pub fn load<T: WithSchema + Deserialize>(
reader: &mut dyn Read,
version: u32
) -> Result<T, SavefileError>
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reader: &mut dyn Read,
version: u32
) -> Result<T, SavefileError>
Deserialize an object of type T from the given reader. Don't use this method directly, use the crate::load function instead.
pub fn load_noschema<T: WithSchema + Deserialize>(
reader: &mut dyn Read,
version: u32
) -> Result<T, SavefileError>
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reader: &mut dyn Read,
version: u32
) -> Result<T, SavefileError>
Deserialize an object of type T from the given reader. Don't use this method directly, use the crate::load_noschema function instead.
pub fn new_raw(reader: &mut dyn Read) -> Deserializer<'_>
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Create a Deserializer. Don't use this method directly, use the crate::load function instead.
Auto Trait Implementations
impl<'a> !RefUnwindSafe for Deserializer<'a>
impl<'a> !Send for Deserializer<'a>
impl<'a> !Sync for Deserializer<'a>
impl<'a> Unpin for Deserializer<'a>
impl<'a> !UnwindSafe for Deserializer<'a>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,