/rust/registry/src/index.crates.io-1949cf8c6b5b557f/scrypt-0.11.0/src/errors.rs

Source
use core::fmt;

/// `scrypt()` error
#[derive(Debug, Copy, Clone, Eq, PartialEq)]
pub struct InvalidOutputLen;

/// `ScryptParams` error
#[derive(Debug, Copy, Clone, Eq, PartialEq)]
pub struct InvalidParams;

impl fmt::Display for InvalidOutputLen {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        f.write_str("invalid output buffer length")
    }
}

#[cfg(feature = "std")]
impl std::error::Error for InvalidOutputLen {}

impl fmt::Display for InvalidParams {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        f.write_str("invalid scrypt parameters")
    }
}

#[cfg(feature = "std")]
impl std::error::Error for InvalidParams {}

Coverage Report

Created: 2026-03-23 07:13

Line	Count	Source
1		use core::fmt;
2
3		/// `scrypt()` error
4		#[derive(Debug, Copy, Clone, Eq, PartialEq)]
5		pub struct InvalidOutputLen;
6
7		/// `ScryptParams` error
8		#[derive(Debug, Copy, Clone, Eq, PartialEq)]
9		pub struct InvalidParams;
10
11		impl fmt::Display for InvalidOutputLen {
12	0	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
13	0	f.write_str("invalid output buffer length")
14	0	}
15		}
16
17		#[cfg(feature = "std")]
18		impl std::error::Error for InvalidOutputLen {}
19
20		impl fmt::Display for InvalidParams {
21	0	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
22	0	f.write_str("invalid scrypt parameters")
23	0	}
24		}
25
26		#[cfg(feature = "std")]
27		impl std::error::Error for InvalidParams {}