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std.fifo.LinearFifo - Expose reader and writer type.

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ducdetronquito 2021-02-21 11:55:00 +01:00 committed by Veikka Tuominen
parent 36178caf3e
commit 0aef1faa82
1 changed files with 4 additions and 2 deletions
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6
lib/std/fifo.zig
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@ -44,6 +44,8 @@ pub fn LinearFifo(
count: usize, count: usize,
const Self = @This(); const Self = @This();
pub const Reader = std.io.Reader(*Self, error{}, readFn);
pub const Writer = std.io.Writer(*Self, error{OutOfMemory}, appendWrite);
// Type of Self argument for slice operations. // Type of Self argument for slice operations.
// If buffer is inline (Static) then we need to ensure we haven't // If buffer is inline (Static) then we need to ensure we haven't
@ -228,7 +230,7 @@ pub fn LinearFifo(
return self.read(dest); return self.read(dest);
} }
pub fn reader(self: *Self) std.io.Reader(*Self, error{}, readFn) { pub fn reader(self: *Self) Reader {
return .{ .context = self }; return .{ .context = self };
} }
@ -318,7 +320,7 @@ pub fn LinearFifo(
return bytes.len; return bytes.len;
} }
pub fn writer(self: *Self) std.io.Writer(*Self, error{OutOfMemory}, appendWrite) { pub fn writer(self: *Self) Writer {
return .{ .context = self }; return .{ .context = self };
} }