Rollup merge of #22339 - petrochenkov:int, r=huonw

 Some function signatures have changed, so this is a [breaking-change].
In particular, radixes and numerical values of digits are represented by `u32` now.

Part of #22240

3 files changed, 21 insertions, 21 deletions

diff --git a/src/libstd/num/f32.rs b/src/libstd/num/f32.rs
index 83a5c68912c..7d15a16309e 100644
--- a/src/libstd/num/f32.rs
+++ b/src/libstd/num/f32.rs
@@ -370,7 +370,7 @@ impl Float for f32 {
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
 pub fn to_string(num: f32) -> String {
     let (r, _) = strconv::float_to_str_common(
-        num, 10u, true, SignNeg, DigAll, ExpNone, false);
+        num, 10, true, SignNeg, DigAll, ExpNone, false);
     r
 }
 
@@ -383,7 +383,7 @@ pub fn to_string(num: f32) -> String {
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
 pub fn to_str_hex(num: f32) -> String {
     let (r, _) = strconv::float_to_str_common(
-        num, 16u, true, SignNeg, DigAll, ExpNone, false);
+        num, 16, true, SignNeg, DigAll, ExpNone, false);
     r
 }
 
@@ -396,7 +396,7 @@ pub fn to_str_hex(num: f32) -> String {
 /// * radix - The base to use
 #[inline]
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
-pub fn to_str_radix_special(num: f32, rdx: uint) -> (String, bool) {
+pub fn to_str_radix_special(num: f32, rdx: u32) -> (String, bool) {
     strconv::float_to_str_common(num, rdx, true, SignNeg, DigAll, ExpNone, false)
 }
 
@@ -411,7 +411,7 @@ pub fn to_str_radix_special(num: f32, rdx: uint) -> (String, bool) {
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
 pub fn to_str_exact(num: f32, dig: uint) -> String {
     let (r, _) = strconv::float_to_str_common(
-        num, 10u, true, SignNeg, DigExact(dig), ExpNone, false);
+        num, 10, true, SignNeg, DigExact(dig), ExpNone, false);
     r
 }
 
@@ -426,7 +426,7 @@ pub fn to_str_exact(num: f32, dig: uint) -> String {
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
 pub fn to_str_digits(num: f32, dig: uint) -> String {
     let (r, _) = strconv::float_to_str_common(
-        num, 10u, true, SignNeg, DigMax(dig), ExpNone, false);
+        num, 10, true, SignNeg, DigMax(dig), ExpNone, false);
     r
 }
 
@@ -442,7 +442,7 @@ pub fn to_str_digits(num: f32, dig: uint) -> String {
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
 pub fn to_str_exp_exact(num: f32, dig: uint, upper: bool) -> String {
     let (r, _) = strconv::float_to_str_common(
-        num, 10u, true, SignNeg, DigExact(dig), ExpDec, upper);
+        num, 10, true, SignNeg, DigExact(dig), ExpDec, upper);
     r
 }
 
@@ -458,7 +458,7 @@ pub fn to_str_exp_exact(num: f32, dig: uint, upper: bool) -> String {
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
 pub fn to_str_exp_digits(num: f32, dig: uint, upper: bool) -> String {
     let (r, _) = strconv::float_to_str_common(
-        num, 10u, true, SignNeg, DigMax(dig), ExpDec, upper);
+        num, 10, true, SignNeg, DigMax(dig), ExpDec, upper);
     r
 }
 
diff --git a/src/libstd/num/f64.rs b/src/libstd/num/f64.rs
index f243955d199..0ce56371c77 100644
--- a/src/libstd/num/f64.rs
+++ b/src/libstd/num/f64.rs
@@ -379,7 +379,7 @@ impl Float for f64 {
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
 pub fn to_string(num: f64) -> String {
     let (r, _) = strconv::float_to_str_common(
-        num, 10u, true, SignNeg, DigAll, ExpNone, false);
+        num, 10, true, SignNeg, DigAll, ExpNone, false);
     r
 }
 
@@ -392,7 +392,7 @@ pub fn to_string(num: f64) -> String {
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
 pub fn to_str_hex(num: f64) -> String {
     let (r, _) = strconv::float_to_str_common(
-        num, 16u, true, SignNeg, DigAll, ExpNone, false);
+        num, 16, true, SignNeg, DigAll, ExpNone, false);
     r
 }
 
@@ -405,7 +405,7 @@ pub fn to_str_hex(num: f64) -> String {
 /// * radix - The base to use
 #[inline]
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
-pub fn to_str_radix_special(num: f64, rdx: uint) -> (String, bool) {
+pub fn to_str_radix_special(num: f64, rdx: u32) -> (String, bool) {
     strconv::float_to_str_common(num, rdx, true, SignNeg, DigAll, ExpNone, false)
 }
 
@@ -420,7 +420,7 @@ pub fn to_str_radix_special(num: f64, rdx: uint) -> (String, bool) {
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
 pub fn to_str_exact(num: f64, dig: uint) -> String {
     let (r, _) = strconv::float_to_str_common(
-        num, 10u, true, SignNeg, DigExact(dig), ExpNone, false);
+        num, 10, true, SignNeg, DigExact(dig), ExpNone, false);
     r
 }
 
@@ -435,7 +435,7 @@ pub fn to_str_exact(num: f64, dig: uint) -> String {
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
 pub fn to_str_digits(num: f64, dig: uint) -> String {
     let (r, _) = strconv::float_to_str_common(
-        num, 10u, true, SignNeg, DigMax(dig), ExpNone, false);
+        num, 10, true, SignNeg, DigMax(dig), ExpNone, false);
     r
 }
 
@@ -451,7 +451,7 @@ pub fn to_str_digits(num: f64, dig: uint) -> String {
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
 pub fn to_str_exp_exact(num: f64, dig: uint, upper: bool) -> String {
     let (r, _) = strconv::float_to_str_common(
-        num, 10u, true, SignNeg, DigExact(dig), ExpDec, upper);
+        num, 10, true, SignNeg, DigExact(dig), ExpDec, upper);
     r
 }
 
@@ -467,7 +467,7 @@ pub fn to_str_exp_exact(num: f64, dig: uint, upper: bool) -> String {
 #[unstable(feature = "std_misc", reason = "may be removed or relocated")]
 pub fn to_str_exp_digits(num: f64, dig: uint, upper: bool) -> String {
     let (r, _) = strconv::float_to_str_common(
-        num, 10u, true, SignNeg, DigMax(dig), ExpDec, upper);
+        num, 10, true, SignNeg, DigMax(dig), ExpDec, upper);
     r
 }
 
diff --git a/src/libstd/num/strconv.rs b/src/libstd/num/strconv.rs
index 4ae7d3437fd..cf5e1eb0eb7 100644
--- a/src/libstd/num/strconv.rs
+++ b/src/libstd/num/strconv.rs
@@ -182,7 +182,7 @@ fn int_to_str_bytes_common<T, F>(num: T, radix: uint, sign: SignFormat, mut f: F
 /// - Panics if `radix` > 25 and `exp_format` is `ExpBin` due to conflict
 ///   between digit and exponent sign `'p'`.
 pub fn float_to_str_bytes_common<T: Float>(
-        num: T, radix: uint, negative_zero: bool,
+        num: T, radix: u32, negative_zero: bool,
         sign: SignFormat, digits: SignificantDigits, exp_format: ExponentFormat, exp_upper: bool
         ) -> (Vec<u8>, bool) {
     assert!(2 <= radix && radix <= 36);
@@ -253,7 +253,7 @@ pub fn float_to_str_bytes_common<T: Float>(
         deccum = deccum / radix_gen;
         deccum = deccum.trunc();
 
-        buf.push(char::from_digit(current_digit.to_int().unwrap() as uint, radix)
+        buf.push(char::from_digit(current_digit.to_int().unwrap() as u32, radix)
              .unwrap() as u8);
 
         // No more digits to calculate for the non-fractional part -> break
@@ -310,7 +310,7 @@ pub fn float_to_str_bytes_common<T: Float>(
             let current_digit = deccum.trunc().abs();
 
             buf.push(char::from_digit(
-                current_digit.to_int().unwrap() as uint, radix).unwrap() as u8);
+                current_digit.to_int().unwrap() as u32, radix).unwrap() as u8);
 
             // Decrease the deccumulator one fractional digit at a time
             deccum = deccum.fract();
@@ -324,7 +324,7 @@ pub fn float_to_str_bytes_common<T: Float>(
             let ascii2value = |chr: u8| {
                 (chr as char).to_digit(radix).unwrap()
             };
-            let value2ascii = |val: uint| {
+            let value2ascii = |val: u32| {
                 char::from_digit(val, radix).unwrap() as u8
             };
 
@@ -412,7 +412,7 @@ pub fn float_to_str_bytes_common<T: Float>(
 /// `to_str_bytes_common()`, for details see there.
 #[inline]
 pub fn float_to_str_common<T: Float>(
-        num: T, radix: uint, negative_zero: bool,
+        num: T, radix: u32, negative_zero: bool,
         sign: SignFormat, digits: SignificantDigits, exp_format: ExponentFormat, exp_capital: bool
         ) -> (String, bool) {
     let (bytes, special) = float_to_str_bytes_common(num, radix,
@@ -422,8 +422,8 @@ pub fn float_to_str_common<T: Float>(
 
 // Some constants for from_str_bytes_common's input validation,
 // they define minimum radix values for which the character is a valid digit.
-static DIGIT_P_RADIX: uint = ('p' as uint) - ('a' as uint) + 11u;
-static DIGIT_E_RADIX: uint = ('e' as uint) - ('a' as uint) + 11u;
+static DIGIT_P_RADIX: u32 = ('p' as u32) - ('a' as u32) + 11;
+static DIGIT_E_RADIX: u32 = ('e' as u32) - ('a' as u32) + 11;
 
 #[cfg(test)]
 mod tests {