Zig 0.17.0-dev (Split by item)

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Header

The data stored at byte offset 0 when ZIR is stored in a file.

Zir.Header

pub const Header = extern struct

File

lib/std/zig/Zir.zig:39

Code

pub const Header = extern struct {
    instructions_len: u32,
    string_bytes_len: u32,
    extra_len: u32,
    /// We could leave this as padding, however it triggers a Valgrind warning because
    /// we read and write undefined bytes to the file system. This is harmless, but
    /// it's essentially free to have a zero field here and makes the warning go away,
    /// making it more likely that following Valgrind warnings will be taken seriously.
    unused: u32 = 0,
    stat_inode: Io.File.INode,
    stat_size: u64,
    stat_mtime: i128,
}