Method from_reader

alpm-common/src/traits/metadata_file.rs:86–91

Creates [`Self`] from a [`Read`] implementer. # Note Implementations of this function are expected to automatically detect a [`FileFormatSchema`] that the resulting [`Self`] is based on. The blanket implementation calls [`Self::from_reader_with_schema`] with [`None`] as `schema`.

(reader: impl Read)

    /// The blanket implementation calls [`Self::from_reader_with_schema`] with [`None`] as
    /// `schema`.
    fn from_reader(reader: impl Read) -> Result<Self, Self::Err>
    where
        Self: Sized,
    {
        Self::from_reader_with_schema(reader, None)
    }

    /// Creates [`Self`] from a [`Read`] implementer, optionally validated by a `schema`.
    ///