xcb-rust-protocol 0.3.0

Rust x11 connection interface layer
Documentation 
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#[allow(unused_imports)]
use crate::util::FixedLengthFromBytes;
#[allow(unused_imports)]
use crate::util::FixedLengthSerialize;
#[allow(unused_imports)]
use crate::util::VariableLengthFromBytes;
#[allow(unused_imports)]
use crate::util::VariableLengthSerialize;
pub const EXTENSION_NAME: &str = "XC-MISC";
#[derive(Debug, Clone, PartialEq, Copy)]
pub struct GetVersionReply {
    pub response_type: u8,
    pub sequence: u16,
    pub length: u32,
    pub server_major_version: u16,
    pub server_minor_version: u16,
}
impl FixedLengthFromBytes<12> for GetVersionReply {
    #[inline]
    fn from_bytes(bytes: &[u8]) -> crate::error::Result<Self> {
        Ok(Self {
            response_type: u8::from_bytes(bytes.get(0..1).ok_or(crate::error::Error::FromBytes)?)?,
            sequence: u16::from_bytes(bytes.get(2..4).ok_or(crate::error::Error::FromBytes)?)?,
            length: u32::from_bytes(bytes.get(4..8).ok_or(crate::error::Error::FromBytes)?)?,
            server_major_version: u16::from_bytes(
                bytes.get(8..10).ok_or(crate::error::Error::FromBytes)?,
            )?,
            server_minor_version: u16::from_bytes(
                bytes.get(10..12).ok_or(crate::error::Error::FromBytes)?,
            )?,
        })
    }
}
#[derive(Debug, Clone, PartialEq, Copy)]
pub struct GetXIDRangeReply {
    pub response_type: u8,
    pub sequence: u16,
    pub length: u32,
    pub start_id: u32,
    pub count: u32,
}
impl FixedLengthFromBytes<16> for GetXIDRangeReply {
    #[inline]
    fn from_bytes(bytes: &[u8]) -> crate::error::Result<Self> {
        Ok(Self {
            response_type: u8::from_bytes(bytes.get(0..1).ok_or(crate::error::Error::FromBytes)?)?,
            sequence: u16::from_bytes(bytes.get(2..4).ok_or(crate::error::Error::FromBytes)?)?,
            length: u32::from_bytes(bytes.get(4..8).ok_or(crate::error::Error::FromBytes)?)?,
            start_id: u32::from_bytes(bytes.get(8..12).ok_or(crate::error::Error::FromBytes)?)?,
            count: u32::from_bytes(bytes.get(12..16).ok_or(crate::error::Error::FromBytes)?)?,
        })
    }
}
#[derive(Debug, Clone, PartialEq)]
pub struct GetXIDListReply {
    pub response_type: u8,
    pub sequence: u16,
    pub length: u32,
    pub ids: alloc::vec::Vec<u32>,
}
impl VariableLengthFromBytes for GetXIDListReply {
    fn from_bytes(bytes: &[u8]) -> crate::error::Result<(Self, usize)> {
        let ptr = bytes;
        // Padding 1 bytes
        // Padding 20 bytes
        let response_type = u8::from_bytes(ptr.get(0..1).ok_or(crate::error::Error::FromBytes)?)?;
        let sequence = u16::from_bytes(ptr.get(2..4).ok_or(crate::error::Error::FromBytes)?)?;
        let length = u32::from_bytes(ptr.get(4..8).ok_or(crate::error::Error::FromBytes)?)?;
        let ids_len = u32::from_bytes(ptr.get(8..12).ok_or(crate::error::Error::FromBytes)?)?;
        let length_expr = ids_len as usize;
        let ids: alloc::vec::Vec<u32> = crate::vec_from_bytes_fixed!(
            ptr.get(32..).ok_or(crate::error::Error::FromBytes)?,
            u32,
            length_expr,
            4
        );
        let offset = length_expr * 4 + 32;
        Ok((
            Self {
                response_type,
                sequence,
                length,
                ids,
            },
            offset,
        ))
    }
}