loom_evm_db::fast_hasher

Struct SimpleHasher

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pub struct SimpleHasher {
    state: u64,
}

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§state: u64

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impl SimpleHasher

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pub fn new() -> Self

Trait Implementations§

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impl Default for SimpleHasher

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fn default() -> SimpleHasher

Returns the “default value” for a type. Read more
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impl Hasher for SimpleHasher

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fn finish(&self) -> u64

Returns the hash value for the values written so far. Read more
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fn write(&mut self, bytes_buf: &[u8])

Writes some data into this Hasher. Read more
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fn write_u64(&mut self, i: u64)

Writes a single u64 into this hasher.
1.3.0 · Source§

fn write_u8(&mut self, i: u8)

Writes a single u8 into this hasher.
1.3.0 · Source§

fn write_u16(&mut self, i: u16)

Writes a single u16 into this hasher.
1.3.0 · Source§

fn write_u32(&mut self, i: u32)

Writes a single u32 into this hasher.
1.26.0 · Source§

fn write_u128(&mut self, i: u128)

Writes a single u128 into this hasher.
1.3.0 · Source§

fn write_usize(&mut self, i: usize)

Writes a single usize into this hasher.
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fn write_i8(&mut self, i: i8)

Writes a single i8 into this hasher.
1.3.0 · Source§

fn write_i16(&mut self, i: i16)

Writes a single i16 into this hasher.
1.3.0 · Source§

fn write_i32(&mut self, i: i32)

Writes a single i32 into this hasher.
1.3.0 · Source§

fn write_i64(&mut self, i: i64)

Writes a single i64 into this hasher.
1.26.0 · Source§

fn write_i128(&mut self, i: i128)

Writes a single i128 into this hasher.
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fn write_isize(&mut self, i: isize)

Writes a single isize into this hasher.
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fn write_length_prefix(&mut self, len: usize)

🔬This is a nightly-only experimental API. (hasher_prefixfree_extras)
Writes a length prefix into this hasher, as part of being prefix-free. Read more
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fn write_str(&mut self, s: &str)

🔬This is a nightly-only experimental API. (hasher_prefixfree_extras)
Writes a single str into this hasher. Read more

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where Self: LowerExp,

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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

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where Self: UpperExp,

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where Self: UpperHex,

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes