Mode

pub const Mode = enum

File

Code

pub const Mode = enum {
    streaming,
    positional,
    /// Avoid syscalls other than `read` and `readv`.
    streaming_simple,
    /// Avoid syscalls other than `pread` and `preadv`.
    positional_simple,
    /// Indicates reading cannot continue because of a seek failure.
    failure,

    pub fn toStreaming(m: @This()) @This() {
        return switch (m) {
            .positional, .streaming => .streaming,
            .positional_simple, .streaming_simple => .streaming_simple,
            .failure => .failure,
        };
    }

    pub fn toSimple(m: @This()) @This() {
        return switch (m) {
            .positional, .positional_simple => .positional_simple,
            .streaming, .streaming_simple => .streaming_simple,
            .failure => .failure,
        };
    }
}