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Remove unused methods on FromPrimitive trait

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David Tolnay 2018-05-19 16:29:25 -07:00
parent 3b4803115b
commit f09320b293
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1 changed files with 0 additions and 26 deletions
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26
serde/src/de/from_primitive.rs
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@ -39,12 +39,10 @@ macro_rules! uint_to {
} }
pub trait FromPrimitive: Sized { pub trait FromPrimitive: Sized {
fn from_isize(n: isize) -> Option<Self>;
fn from_i8(n: i8) -> Option<Self>; fn from_i8(n: i8) -> Option<Self>;
fn from_i16(n: i16) -> Option<Self>; fn from_i16(n: i16) -> Option<Self>;
fn from_i32(n: i32) -> Option<Self>; fn from_i32(n: i32) -> Option<Self>;
fn from_i64(n: i64) -> Option<Self>; fn from_i64(n: i64) -> Option<Self>;
fn from_usize(n: usize) -> Option<Self>;
fn from_u8(n: u8) -> Option<Self>; fn from_u8(n: u8) -> Option<Self>;
fn from_u16(n: u16) -> Option<Self>; fn from_u16(n: u16) -> Option<Self>;
fn from_u32(n: u32) -> Option<Self>; fn from_u32(n: u32) -> Option<Self>;
@ -54,10 +52,6 @@ pub trait FromPrimitive: Sized {
macro_rules! impl_from_primitive_for_int { macro_rules! impl_from_primitive_for_int {
($t:ident) => { ($t:ident) => {
impl FromPrimitive for $t { impl FromPrimitive for $t {
#[inline]
fn from_isize(n: isize) -> Option<Self> {
int_to_int!($t, n)
}
#[inline] #[inline]
fn from_i8(n: i8) -> Option<Self> { fn from_i8(n: i8) -> Option<Self> {
int_to_int!($t, n) int_to_int!($t, n)
@ -75,10 +69,6 @@ macro_rules! impl_from_primitive_for_int {
int_to_int!($t, n) int_to_int!($t, n)
} }
#[inline] #[inline]
fn from_usize(n: usize) -> Option<Self> {
uint_to!($t, n)
}
#[inline]
fn from_u8(n: u8) -> Option<Self> { fn from_u8(n: u8) -> Option<Self> {
uint_to!($t, n) uint_to!($t, n)
} }
@ -101,10 +91,6 @@ macro_rules! impl_from_primitive_for_int {
macro_rules! impl_from_primitive_for_uint { macro_rules! impl_from_primitive_for_uint {
($t:ident) => { ($t:ident) => {
impl FromPrimitive for $t { impl FromPrimitive for $t {
#[inline]
fn from_isize(n: isize) -> Option<Self> {
int_to_uint!($t, n)
}
#[inline] #[inline]
fn from_i8(n: i8) -> Option<Self> { fn from_i8(n: i8) -> Option<Self> {
int_to_uint!($t, n) int_to_uint!($t, n)
@ -122,10 +108,6 @@ macro_rules! impl_from_primitive_for_uint {
int_to_uint!($t, n) int_to_uint!($t, n)
} }
#[inline] #[inline]
fn from_usize(n: usize) -> Option<Self> {
uint_to!($t, n)
}
#[inline]
fn from_u8(n: u8) -> Option<Self> { fn from_u8(n: u8) -> Option<Self> {
uint_to!($t, n) uint_to!($t, n)
} }
@ -148,10 +130,6 @@ macro_rules! impl_from_primitive_for_uint {
macro_rules! impl_from_primitive_for_float { macro_rules! impl_from_primitive_for_float {
($t:ident) => { ($t:ident) => {
impl FromPrimitive for $t { impl FromPrimitive for $t {
#[inline]
fn from_isize(n: isize) -> Option<Self> {
Some(n as Self)
}
#[inline] #[inline]
fn from_i8(n: i8) -> Option<Self> { fn from_i8(n: i8) -> Option<Self> {
Some(n as Self) Some(n as Self)
@ -169,10 +147,6 @@ macro_rules! impl_from_primitive_for_float {
Some(n as Self) Some(n as Self)
} }
#[inline] #[inline]
fn from_usize(n: usize) -> Option<Self> {
Some(n as Self)
}
#[inline]
fn from_u8(n: u8) -> Option<Self> { fn from_u8(n: u8) -> Option<Self> {
Some(n as Self) Some(n as Self)
} }