Trait ssh_packet::BinRead
source · pub trait BinRead: Sized {
type Args<'a>;
// Required method
fn read_options<R>(
reader: &mut R,
endian: Endian,
args: Self::Args<'_>
) -> Result<Self, Error>
where R: Read + Seek;
// Provided methods
fn read<R>(reader: &mut R) -> Result<Self, Error>
where R: Read + Seek,
Self: ReadEndian,
Self::Args<'a>: for<'a> Required { ... }
fn read_be<R>(reader: &mut R) -> Result<Self, Error>
where R: Read + Seek,
Self::Args<'a>: for<'a> Required { ... }
fn read_le<R>(reader: &mut R) -> Result<Self, Error>
where R: Read + Seek,
Self::Args<'a>: for<'a> Required { ... }
fn read_ne<R>(reader: &mut R) -> Result<Self, Error>
where R: Read + Seek,
Self::Args<'a>: for<'a> Required { ... }
fn read_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>
where R: Read + Seek,
Self: ReadEndian { ... }
fn read_be_args<R>(
reader: &mut R,
args: Self::Args<'_>
) -> Result<Self, Error>
where R: Read + Seek { ... }
fn read_le_args<R>(
reader: &mut R,
args: Self::Args<'_>
) -> Result<Self, Error>
where R: Read + Seek { ... }
fn read_ne_args<R>(
reader: &mut R,
args: Self::Args<'_>
) -> Result<Self, Error>
where R: Read + Seek { ... }
}Expand description
The BinRead trait reads data from streams and converts it into objects.
This trait is usually derived, but can also be manually implemented by
writing an appropriate Args type and read_options() function.
Derivable
This trait can be used with #[derive] or #[binread]. Each field of a
derived type must either implement BinRead or be annotated with an
attribute containing a map, try_map, or parse_with directive.
Using #[binread] instead of #[derive] is required when using
temporary fields.
Required Associated Types§
sourcetype Args<'a>
type Args<'a>
The type used for the args parameter of read_args() and
read_options().
When the given type implements Default, convenience functions like
read() are enabled. BinRead implementations that don’t receive any
arguments should use the () type.
When BinRead is derived, the import and import_tuple
directives define this type.
Required Methods§
Provided Methods§
sourcefn read<R>(reader: &mut R) -> Result<Self, Error>where
R: Read + Seek,
Self: ReadEndian,
Self::Args<'a>: for<'a> Required,
fn read<R>(reader: &mut R) -> Result<Self, Error>where R: Read + Seek, Self: ReadEndian, Self::Args<'a>: for<'a> Required,
sourcefn read_be<R>(reader: &mut R) -> Result<Self, Error>where
R: Read + Seek,
Self::Args<'a>: for<'a> Required,
fn read_be<R>(reader: &mut R) -> Result<Self, Error>where R: Read + Seek, Self::Args<'a>: for<'a> Required,
sourcefn read_le<R>(reader: &mut R) -> Result<Self, Error>where
R: Read + Seek,
Self::Args<'a>: for<'a> Required,
fn read_le<R>(reader: &mut R) -> Result<Self, Error>where R: Read + Seek, Self::Args<'a>: for<'a> Required,
sourcefn read_ne<R>(reader: &mut R) -> Result<Self, Error>where
R: Read + Seek,
Self::Args<'a>: for<'a> Required,
fn read_ne<R>(reader: &mut R) -> Result<Self, Error>where R: Read + Seek, Self::Args<'a>: for<'a> Required,
sourcefn read_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>where
R: Read + Seek,
Self: ReadEndian,
fn read_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>where R: Read + Seek, Self: ReadEndian,
sourcefn read_be_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>where
R: Read + Seek,
fn read_be_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>where R: Read + Seek,
Object Safety§
This trait is not object safe.