diff options
Diffstat (limited to 'melib/src/lib.rs')
| -rw-r--r-- | melib/src/lib.rs | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/melib/src/lib.rs b/melib/src/lib.rs index 2dfc66bf..99f94099 100644 --- a/melib/src/lib.rs +++ b/melib/src/lib.rs @@ -119,6 +119,8 @@ pub mod connections; pub mod parsec; pub mod search; +#[cfg(feature = "gpgme")] +pub mod gpgme; #[cfg(feature = "smtp")] pub mod smtp; #[cfg(feature = "sqlite3")] @@ -140,6 +142,35 @@ pub extern crate smol; pub extern crate uuid; pub extern crate xdg_utils; +#[derive(Debug, Copy, Clone)] +pub struct Bytes(pub usize); + +impl Bytes { + pub const KILOBYTE: f64 = 1024.0; + pub const MEGABYTE: f64 = Self::KILOBYTE * 1024.0; + pub const GIGABYTE: f64 = Self::MEGABYTE * 1024.0; + pub const PETABYTE: f64 = Self::GIGABYTE * 1024.0; +} + +impl core::fmt::Display for Bytes { + fn fmt(&self, fmt: &mut core::fmt::Formatter) -> core::fmt::Result { + let bytes: f64 = self.0 as f64; + if bytes == 0.0 { + write!(fmt, "0") + } else if bytes < Self::KILOBYTE { + write!(fmt, "{:.2} bytes", bytes) + } else if bytes < Self::MEGABYTE { + write!(fmt, "{:.2} KiB", bytes / Self::KILOBYTE) + } else if bytes < Self::GIGABYTE { + write!(fmt, "{:.2} MiB", bytes / Self::MEGABYTE) + } else if bytes < Self::PETABYTE { + write!(fmt, "{:.2} GiB", bytes / Self::GIGABYTE) + } else { + write!(fmt, "{:.2} PiB", bytes / Self::PETABYTE) + } + } +} + pub use shellexpand::ShellExpandTrait; pub mod shellexpand { |